/* ============================================================
   ART STUDIO - RUNOK 15 DESIGN EXTENSIONS
   Signature Palette: Art Studio Crimson Red (#e50914),
   Obsidian (#11151c), Slate (#64748b), Pure White (#ffffff)
   ============================================================ */

/* Official Logo Images */
.artstudio-logo-link {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
}

.header .primary-header-inner .header-logo img.artstudio-header-logo,
.artstudio-header-logo {
  height: 68px !important;
  max-width: 230px !important;
  width: auto !important;
  display: block !important;
  object-fit: contain !important;
  transition: transform 0.3s ease !important;
}

.artstudio-logo-link:hover .artstudio-header-logo {
  transform: scale(1.05);
}

.side-menu-logo .artstudio-drawer-logo,
.artstudio-drawer-logo {
  height: 64px !important;
  max-width: 220px !important;
  width: auto !important;
  display: block !important;
  object-fit: contain !important;
}

.footer-logo .artstudio-footer-logo,
.artstudio-footer-logo {
  height: 62px !important;
  max-width: 220px !important;
  width: auto !important;
  display: block !important;
  object-fit: contain !important;
}

.artstudio-mobile-logo {
  height: 52px !important;
  max-width: 180px !important;
  width: auto !important;
  display: block !important;
  object-fit: contain !important;
}

/* Site Icon Badge in Subtitles */
.site-icon-badge {
  width: 20px;
  height: 20px;
  display: inline-block;
  vertical-align: -3px;
  margin-right: 8px;
  object-fit: contain;
}

/* Secondary Button Outline / Hero 2nd CTA */
.hero-section-15-wrap .hero-info-15 .hero-btn-wrap-15 .btn-2 .rr-primary-btn,
.rr-btn-outline {
  background-color: transparent !important;
  color: #ffffff !important;
  border: 2px solid #ffffff !important;
  font-weight: 600 !important;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1) !important;
}

.hero-section-15-wrap .hero-info-15 .hero-btn-wrap-15 .btn-2 .rr-primary-btn:hover,
.rr-btn-outline:hover {
  background-color: #ffffff !important;
  color: #11151c !important;
  border-color: #ffffff !important;
  box-shadow: 0 8px 24px rgba(255, 255, 255, 0.25) !important;
}

.hero-section-15-wrap .hero-info-15 .hero-btn-wrap-15 .btn-2 .rr-primary-btn:hover i,
.rr-btn-outline:hover i {
  color: #e50914 !important;
}

/* Header "Get A Quote" Button (White Background & Black Text) */
.header-right .rr-primary-btn,
.header-quote-btn {
  background-color: #ffffff !important;
  color: #11151c !important;
  border: 1px solid #ffffff !important;
  font-weight: 700 !important;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.15) !important;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1) !important;
}

.header-right .rr-primary-btn:hover,
.header-quote-btn:hover {
  background-color: #f1f5f9 !important;
  color: #11151c !important;
  border-color: #f1f5f9 !important;
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(255, 255, 255, 0.3) !important;
}

.header-right .rr-primary-btn::before,
.header-quote-btn::before {
  display: none !important;
}

/* Project Showcase Card Button - High Contrast Fix */
.project-item-15 .project-btn .rr-primary-btn {
  background-color: #e50914 !important;
  color: #ffffff !important;
  border: 2px solid #e50914 !important;
  font-weight: 700 !important;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1) !important;
}

.project-item-15 .project-btn .rr-primary-btn i {
  color: #ffffff !important;
  transition: color 0.3s ease !important;
}

.project-item-15 .project-btn .rr-primary-btn:hover {
  background-color: #ffffff !important;
  color: #11151c !important;
  border-color: #ffffff !important;
  box-shadow: 0 8px 25px rgba(255, 255, 255, 0.35) !important;
}

.project-item-15 .project-btn .rr-primary-btn:hover i {
  color: #e50914 !important;
}

/* Global Safety: Any Button with White Background MUST have dark text */
.rr-primary-btn[style*="background: #ffffff"],
.rr-primary-btn[style*="background-color: #ffffff"],
.rr-primary-btn[style*="background:#ffffff"],
.rr-primary-btn[style*="background-color:#ffffff"],
.btn-white,
.btn-light {
  color: #11151c !important;
}

.rr-primary-btn[style*="background: #ffffff"]:hover,
.rr-primary-btn[style*="background-color: #ffffff"]:hover,
.btn-white:hover,
.btn-light:hover {
  color: #11151c !important;
}

/* Client Badge Strip */
.client-badge-strip {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 14px;
}

.client-pill-badge {
  display: inline-block;
  padding: 10px 22px;
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 9999px;
  color: #ffffff;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  transition: all 0.3s ease;
}

.client-pill-badge:hover {
  background: #e50914;
  border-color: #e50914;
  transform: translateY(-2px);
}

/* Section Subtext */
.section-subtext {
  max-width: 650px;
  margin: 12px auto 0;
  color: #64748b;
  font-size: 1.05rem;
  line-height: 1.6;
}

/* ============================================================
   ESTIMATOR CARD (RUNOK 15 THEME)
   ============================================================ */
.estimator-card-runok {
  background: #ffffff;
  border-radius: 20px;
  border: 1px solid #eaedf1;
  padding: 45px;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.05);
  margin-top: 40px;
}

.estimator-group-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: #11151c;
  margin-bottom: 18px;
}

.estimator-services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 16px;
}

.calc-checkbox-pill,
.calc-radio-pill {
  position: relative;
  cursor: pointer;
  display: block;
  user-select: none;
}

.calc-checkbox-pill input,
.calc-radio-pill input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.pill-box {
  display: flex;
  flex-direction: column;
  padding: 18px 20px;
  border: 1.5px solid #e2e8f0;
  border-radius: 14px;
  background: #f8fafc;
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
}

.pill-check {
  position: absolute;
  top: 14px;
  right: 14px;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  border: 1.5px solid #cbd5e1;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 10px;
  color: transparent;
  background: #ffffff;
  transition: all 0.2s ease;
}

.calc-checkbox-pill input:checked + .pill-box {
  border-color: #e50914;
  background: #fff5f5;
  box-shadow: 0 6px 20px rgba(229, 9, 20, 0.08);
}

.calc-checkbox-pill input:checked + .pill-box .pill-check {
  background: #e50914;
  border-color: #e50914;
  color: #ffffff;
}

.pill-title {
  font-size: 0.95rem;
  font-weight: 700;
  color: #11151c;
  margin-bottom: 6px;
  padding-right: 28px;
}

.pill-price {
  font-size: 0.85rem;
  font-weight: 600;
  color: #e50914;
}

.estimator-delivery-options {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.radio-box {
  display: inline-block;
  padding: 12px 20px;
  border: 1.5px solid #e2e8f0;
  border-radius: 9999px;
  background: #f8fafc;
  font-size: 0.9rem;
  font-weight: 600;
  color: #334155;
  transition: all 0.25s ease;
}

.calc-radio-pill input:checked + .radio-box {
  border-color: #e50914;
  background: #e50914;
  color: #ffffff;
}

.estimator-summary-panel {
  background: #11151c;
  border-radius: 16px;
  padding: 35px 30px;
  color: #ffffff;
  position: sticky;
  top: 100px;
}

.summary-badge {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: 5px 12px;
  background: rgba(229, 9, 20, 0.2);
  color: #ff3b47;
  border-radius: 6px;
  margin-bottom: 16px;
}

.summary-price-display {
  display: flex;
  align-items: baseline;
  gap: 8px;
  margin-bottom: 10px;
}

.summary-price-display .currency {
  font-size: 1.1rem;
  font-weight: 600;
  color: #94a3b8;
}

.summary-price-display .total-number {
  font-size: 2.3rem;
  font-weight: 800;
  color: #ffffff;
  letter-spacing: -0.02em;
}

.summary-note {
  font-size: 0.8rem;
  color: #94a3b8;
  line-height: 1.45;
  margin-bottom: 20px;
}

.summary-divider {
  border-color: rgba(255, 255, 255, 0.12);
  margin: 18px 0;
}

.summary-features-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.summary-item {
  display: flex;
  justify-content: space-between;
  font-size: 0.88rem;
  color: #cbd5e1;
}

.summary-item span:last-child {
  font-weight: 600;
  color: #ffffff;
}

/* Contact Info Details - High Contrast on Dark Background */
.contact-section .section-heading p {
  color: #cbd5e1;
  font-size: 1.02rem;
  line-height: 1.65;
}

.contact-detail-item {
  display: flex;
  align-items: center;
  gap: 18px;
  margin-bottom: 24px;
}

.detail-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: rgba(229, 9, 20, 0.15);
  border: 1px solid rgba(229, 9, 20, 0.35);
  color: #e50914;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  flex-shrink: 0;
  box-shadow: 0 4px 15px rgba(229, 9, 20, 0.15);
}

.detail-text h5 {
  font-size: 1rem;
  font-weight: 700;
  color: #ffffff !important;
  margin-bottom: 3px;
  letter-spacing: 0.02em;
}

.detail-text p,
.detail-text a {
  font-size: 0.96rem;
  font-weight: 500;
  color: #e2e8f0 !important;
  margin: 0;
  display: inline-block;
  transition: color 0.2s ease;
}

.detail-text a:hover {
  color: #e50914 !important;
  text-decoration: underline;
}

/* Contact Form Card */
.contact-form-card {
  background: #ffffff;
  border-radius: 24px;
  border: 1px solid rgba(255, 255, 255, 0.15);
  padding: 42px;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.4);
}

.form-title {
  font-size: 1.5rem;
  font-weight: 800;
  color: #0f172a;
  margin-bottom: 24px;
  letter-spacing: -0.01em;
}

.form-label {
  font-size: 0.88rem;
  font-weight: 700;
  color: #1e293b;
  margin-bottom: 8px;
  display: block;
}

.runok-input {
  height: 52px;
  border-radius: 10px;
  border: 1.5px solid #cbd5e1;
  padding: 12px 18px;
  font-size: 0.95rem;
  font-weight: 500;
  background: #f8fafc;
  color: #0f172a;
  transition: all 0.25s ease;
  width: 100%;
}

.runok-input::placeholder {
  color: #94a3b8;
  font-weight: 400;
}

textarea.runok-input {
  height: auto;
  min-height: 110px;
}

.runok-input:focus {
  border-color: #e50914;
  background: #ffffff;
  box-shadow: 0 0 0 4px rgba(229, 9, 20, 0.15);
  outline: none;
}

@media (max-width: 768px) {
  .estimator-card-runok {
    padding: 24px 18px;
  }
  .contact-form-card {
    padding: 24px 18px;
  }
}

/* About Single Image Styling */
.about-single-thumb-wrap {
  position: relative;
  border-radius: 24px;
  overflow: hidden;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.08);
  border: 1px solid #eaedf1;
  background: #ffffff;
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.4s ease;
}

.about-single-thumb-wrap:hover {
  transform: translateY(-4px);
  box-shadow: 0 30px 60px rgba(229, 9, 20, 0.12);
}

.about-single-img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
}

/* Native Normal Smooth Scrolling */
html {
  scroll-behavior: smooth;
}

#smooth-wrapper,
#smooth-content {
  transform: none !important;
  position: static !important;
  width: 100% !important;
  height: auto !important;
  overflow: visible !important;
}

/* Team 6-Card Grid Tuning */
.team-wrapper-15 {
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  height: 100%;
  display: flex;
  flex-direction: column;
}

.team-wrapper-15 .team-thumb {
  border-radius: 18px;
  overflow: hidden;
  position: relative;
  background: #11151c;
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: 0 12px 35px rgba(0, 0, 0, 0.3);
  aspect-ratio: 3 / 4;
  width: 100%;
}

.team-wrapper-15 .team-thumb img {
  width: 100%;
  height: 100%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  object-position: top center;
  display: block;
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.team-wrapper-15:hover .team-thumb img {
  transform: scale(1.05);
}

.team-wrapper-15 .team-content {
  padding-top: 18px;
  text-align: center;
  margin-top: auto;
}

.team-wrapper-15 .team-name {
  font-size: 1.05rem;
  font-weight: 800;
  letter-spacing: 0.03em;
  color: #ffffff;
  margin-bottom: 4px;
}

.team-wrapper-15 .team-position {
  font-size: 0.82rem;
  font-weight: 600;
  color: #e50914;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 0;
}

/* FAQ Single Framed Showcase Image */
.faq-single-thumb-wrap {
  position: relative;
  border-radius: 20px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: 0 20px 45px rgba(0, 0, 0, 0.4);
  background: #11151c;
}

.faq-single-img {
  width: 100%;
  height: 480px;
  object-fit: cover;
  display: block;
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.faq-single-thumb-wrap:hover .faq-single-img {
  transform: scale(1.03);
}

/* Footer Columns & Divider Spacing Fix */
.footer-widget-15.widget-col-1 {
  padding-right: 55px;
}

.footer-widget-15.widget-col-1 p {
  max-width: 100%;
  word-break: normal;
  color: #94a3b8;
  line-height: 1.65;
}

.footer-widget-15.widget-col-2 {
  margin-left: 0 !important;
  padding-left: 30px;
  padding-right: 55px;
}

.footer-widget-15.widget-col-3 {
  padding-left: 30px;
}

.footer-widget-15.widget-col-1::after {
  right: 20px !important;
  height: 85% !important;
  background-color: rgba(255, 255, 255, 0.12) !important;
}

.footer-widget-15.widget-col-2::after {
  right: 20px !important;
  height: 85% !important;
  background-color: rgba(255, 255, 255, 0.12) !important;
}

@media (max-width: 1199px) {
  .footer-widget-15.widget-col-1,
  .footer-widget-15.widget-col-2,
  .footer-widget-15.widget-col-3 {
    padding-left: 0 !important;
    padding-right: 0 !important;
    margin-left: 0 !important;
  }
}

/* Testimonial Cards Equal Height & Perfect Alignment */
.testimonial-section-15 .row {
  display: flex;
  align-items: stretch;
}

.testimonial-section-15 .col-lg-4 {
  display: flex;
}

.testimonial-wrap-15 {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  border-radius: 18px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.25);
  transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}

.testimonial-wrap-15:hover {
  transform: translateY(-4px);
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.4);
  border-color: rgba(229, 9, 20, 0.35);
}

.testimonial-wrap-15 > p {
  flex-grow: 1;
  display: flex;
  align-items: flex-start;
  padding: 36px 32px 28px;
  font-size: 1rem;
  line-height: 1.65;
  color: #f1f5f9;
}

.testimonial-wrap-15 .testi-info {
  margin-top: auto;
  padding: 22px 32px;
  background: rgba(17, 21, 28, 0.95);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

/* ============================================================
   LUXURY ANIMATED GEOMETRIC BACKGROUND SYSTEM
   ============================================================ */
.artstudio-bg-ambient {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
  background: transparent;
}

/* Ambient Radial Aura Spheres (Fixed in Viewport) */
.ambient-orb {
  position: fixed;
  border-radius: 50%;
  filter: blur(120px);
  pointer-events: none;
  opacity: 0.16;
  will-change: transform;
}

.ambient-orb.orb-1 {
  width: 650px;
  height: 650px;
  top: -150px;
  left: -100px;
  background: radial-gradient(circle, #e50914 0%, #750007 70%, transparent 100%);
  animation: orbDrift1 28s ease-in-out infinite alternate;
}

.ambient-orb.orb-2 {
  width: 750px;
  height: 750px;
  bottom: 10%;
  right: -150px;
  background: radial-gradient(circle, #ff1e2d 0%, #4a0206 60%, transparent 100%);
  animation: orbDrift2 34s ease-in-out infinite alternate;
}

.ambient-orb.orb-3 {
  width: 500px;
  height: 500px;
  top: 45%;
  left: 20%;
  background: radial-gradient(circle, #334155 0%, #0f172a 70%, transparent 100%);
  opacity: 0.25;
  animation: orbDrift3 24s ease-in-out infinite alternate;
}

/* Interactive Canvas Fixed in Viewport */
.ambient-geo-canvas {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  pointer-events: none;
  z-index: 0;
}

/* Full Document Height Scroll Layer for 3D Shapes */
.geo-shapes-scroll-layer {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 1;
}

/* Floating 3D Geometric Wireframe Shapes */
.geo-shape {
  position: absolute;
  pointer-events: none;
  will-change: transform;
  opacity: 0.8;
  transition: transform 0.12s cubic-bezier(0.1, 0.9, 0.2, 1);
}

.geo-polyhedron {
  width: 220px;
  height: 220px;
}

.geo-torus {
  width: 260px;
  height: 260px;
}

.geo-octahedron {
  width: 170px;
  height: 170px;
}

.geo-cube {
  width: 190px;
  height: 190px;
}

.geo-rings {
  width: 250px;
  height: 250px;
}

/* Keyframe Animations */
@keyframes orbDrift1 {
  0% { transform: translate3d(0, 0, 0) scale(1); }
  50% { transform: translate3d(120px, 80px, 0) scale(1.15); }
  100% { transform: translate3d(40px, 140px, 0) scale(0.95); }
}

@keyframes orbDrift2 {
  0% { transform: translate3d(0, 0, 0) scale(1); }
  50% { transform: translate3d(-100px, -90px, 0) scale(1.1); }
  100% { transform: translate3d(-60px, -150px, 0) scale(1); }
}

@keyframes orbDrift3 {
  0% { transform: translate3d(0, 0, 0) scale(1); }
  100% { transform: translate3d(80px, -60px, 0) scale(1.2); }
}

@keyframes floatPoly {
  0% { transform: translate3d(0, 0, 0) rotate(0deg); }
  50% { transform: translate3d(-35px, 45px, 0) rotate(180deg); }
  100% { transform: translate3d(20px, -30px, 0) rotate(360deg); }
}

@keyframes floatTorus {
  0% { transform: translate3d(0, 0, 0) rotate(0deg) scale(1); }
  50% { transform: translate3d(40px, -50px, 0) rotate(-180deg) scale(1.08); }
  100% { transform: translate3d(-20px, 30px, 0) rotate(-360deg) scale(0.95); }
}

@keyframes floatOcta {
  0% { transform: translate3d(0, 0, 0) rotate(0deg); }
  50% { transform: translate3d(30px, -40px, 0) rotate(90deg); }
  100% { transform: translate3d(-25px, 20px, 0) rotate(180deg); }
}

@keyframes floatCube {
  0% { transform: translate3d(0, 0, 0) rotate(0deg); }
  50% { transform: translate3d(-40px, -35px, 0) rotate(-120deg); }
  100% { transform: translate3d(25px, 40px, 0) rotate(-240deg); }
}

@keyframes floatRings {
  0% { transform: translateX(-50%) rotate(0deg); }
  100% { transform: translateX(-50%) rotate(360deg); }
}

/* ============================================================
   INTERACTIVE LIVING WEBSITE ANIMATIONS & HOVER DYNAMICS
   ============================================================ */

/* 1. Scroll Reveal Animations */
.artstudio-reveal {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.75s cubic-bezier(0.16, 1, 0.3, 1), transform 0.75s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: opacity, transform;
}

.artstudio-reveal.is-revealed {
  opacity: 1;
  transform: translateY(0);
}

/* Stagger reveals inside grids */
.row .col-lg-4:nth-child(1) .artstudio-reveal,
.row .col-md-6:nth-child(1) .artstudio-reveal { transition-delay: 0.05s; }
.row .col-lg-4:nth-child(2) .artstudio-reveal,
.row .col-md-6:nth-child(2) .artstudio-reveal { transition-delay: 0.15s; }
.row .col-lg-4:nth-child(3) .artstudio-reveal,
.row .col-md-6:nth-child(3) .artstudio-reveal { transition-delay: 0.25s; }
.row .col-lg-3:nth-child(1) .artstudio-reveal { transition-delay: 0.05s; }
.row .col-lg-3:nth-child(2) .artstudio-reveal { transition-delay: 0.12s; }
.row .col-lg-3:nth-child(3) .artstudio-reveal { transition-delay: 0.20s; }
.row .col-lg-3:nth-child(4) .artstudio-reveal { transition-delay: 0.28s; }

/* 2. Premium Light-Sheen Sweeping Buttons */
.rr-primary-btn {
  position: relative;
  overflow: hidden;
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.35s ease, background-color 0.35s ease !important;
}

.rr-primary-btn::before {
  content: "";
  position: absolute;
  top: 0;
  left: -120%;
  width: 80%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.35), transparent);
  transform: skewX(-25deg);
  transition: none;
}

.rr-primary-btn:hover {
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 12px 30px rgba(229, 9, 20, 0.45);
}

.rr-primary-btn:hover::before {
  left: 140%;
  transition: left 0.75s ease-in-out;
}

/* 3. Service Cards Hover Lift & Radiant Spotlight */
.service-item-13 {
  position: relative;
  transition: border-color 0.35s ease, box-shadow 0.35s ease;
  will-change: transform;
}

.service-item-13::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: radial-gradient(400px circle at var(--mouse-x, 50%) var(--mouse-y, 50%), rgba(229, 9, 20, 0.15), transparent 70%);
  opacity: 0;
  transition: opacity 0.3s ease;
  pointer-events: none;
}

.service-item-13:hover::after {
  opacity: 1;
}

.service-item-13:hover {
  border-color: rgba(229, 9, 20, 0.5) !important;
  box-shadow: 0 20px 45px rgba(0, 0, 0, 0.5), 0 0 30px rgba(229, 9, 20, 0.2);
}

.service-item-13:hover .icon svg {
  transform: scale(1.15) rotate(4deg);
  stroke: #ff3344;
  filter: drop-shadow(0 0 12px rgba(229, 9, 20, 0.6));
}

.service-item-13 .icon svg {
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), stroke 0.3s ease, filter 0.3s ease;
}

/* 4. Project Showcase Cards Hover Motion */
.project-item-15 {
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.project-item-15:hover {
  transform: translateY(-4px);
}

.project-item-15 .project-thumb img {
  transition: transform 0.7s cubic-bezier(0.16, 1, 0.3, 1), filter 0.5s ease;
}

.project-item-15:hover .project-thumb img {
  transform: scale(1.05);
}

/* 5. Process Step Cards Hover Pulse */
.process-item-3 {
  transition: transform 0.35s ease, border-color 0.35s ease, box-shadow 0.35s ease;
}

.process-item-3:hover {
  transform: translateY(-6px);
  border-color: rgba(229, 9, 20, 0.4) !important;
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.4), 0 0 20px rgba(229, 9, 20, 0.15);
}

.process-item-3:hover .number-box span {
  color: #e50914;
  text-shadow: 0 0 15px rgba(229, 9, 20, 0.5);
}

/* 6. Navigation Link Sliding Underline Animation */
.mobile-menu-items ul li a {
  position: relative;
  transition: color 0.3s ease;
}

.mobile-menu-items ul li a::after {
  content: "";
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: #e50914;
  border-radius: 2px;
  transition: width 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: 0 0 8px rgba(229, 9, 20, 0.7);
}

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

/* ============================================================
   HERO SECTION - RESPONSIVE MOBILE OPTIMIZATION
   ============================================================ */
@media (max-width: 991px) {
  .hero-section-15-wrap {
    padding-top: 140px !important;
    padding-bottom: 70px !important;
  }

  .hero-section-15-wrap .hero-info-15 {
    padding-bottom: 50px !important;
  }

  .hero-section-15-wrap .hero-info-15 .title {
    font-size: 42px !important;
    line-height: 52px !important;
    margin-top: 20px !important;
    margin-bottom: 30px !important;
  }
}

@media (max-width: 767px) {
  .hero-section-15-wrap {
    padding-top: 125px !important;
    padding-bottom: 50px !important;
  }

  .hero-section-15-wrap .hero-info-15 {
    padding-bottom: 35px !important;
    text-align: center;
  }

  /* Subtitle Badge Mobile Alignment */
  .hero-section-15-wrap .hero-info-15 .sub-title {
    font-size: 13px !important;
    line-height: 1.5 !important;
    padding: 6px 14px !important;
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    flex-wrap: wrap !important;
    gap: 6px !important;
    border-radius: 30px !important;
    background: rgba(17, 21, 28, 0.7) !important;
    border: 1px solid rgba(255, 255, 255, 0.15) !important;
    max-width: 100% !important;
  }

  .hero-section-15-wrap .hero-info-15 .sub-title span {
    padding: 4px 10px !important;
    font-size: 11px !important;
    font-weight: 700 !important;
    margin-right: 0 !important;
    background: #e50914 !important;
    border-radius: 20px !important;
    color: #ffffff !important;
  }

  .site-icon-badge {
    width: 16px !important;
    height: 16px !important;
    margin-right: 4px !important;
  }

  /* Hero Main Title - Mobile Increased Size */
  .hero-section-15-wrap .hero-info-15 .title {
    font-size: 38px !important;
    line-height: 48px !important;
    font-weight: 800 !important;
    letter-spacing: -0.02em !important;
    margin-top: 18px !important;
    margin-bottom: 26px !important;
  }

  /* CTA Buttons Wrap Mobile Stack */
  .hero-section-15-wrap .hero-info-15 .hero-btn-wrap-15 {
    display: flex !important;
    flex-direction: column !important;
    width: 100% !important;
    max-width: 320px !important;
    margin: 0 auto !important;
    gap: 12px !important;
  }

  .hero-section-15-wrap .hero-info-15 .hero-btn-wrap-15 .btn-1,
  .hero-section-15-wrap .hero-info-15 .hero-btn-wrap-15 .btn-2 {
    width: 100% !important;
  }

  .hero-section-15-wrap .hero-info-15 .hero-btn-wrap-15 .rr-primary-btn {
    width: 100% !important;
    text-align: center !important;
    justify-content: center !important;
    padding: 14px 20px !important;
    font-size: 15px !important;
  }

  /* 3 Hero Stats Cards Mobile Presentation */
  .hero-section-15-wrap .hero-content-15 {
    background: rgba(17, 21, 28, 0.85) !important;
    border-radius: 18px !important;
    padding: 22px 20px !important;
    border: 1px solid rgba(255, 255, 255, 0.08) !important;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3) !important;
    margin-bottom: 16px !important;
    display: flex !important;
    align-items: flex-start !important;
    gap: 16px !important;
  }

  .hero-section-15-wrap .hero-content-15 .hero-icon {
    width: 48px !important;
    height: 48px !important;
    flex-shrink: 0 !important;
  }

  .hero-section-15-wrap .hero-content-15 .hero-count h4 {
    font-size: 26px !important;
    margin-bottom: 2px !important;
  }

  .hero-section-15-wrap .hero-content-15 .hero-count span {
    font-size: 13px !important;
    font-weight: 600 !important;
  }

  .hero-section-15-wrap .hero-content-15 .hero-text p {
    font-size: 13px !important;
    line-height: 1.5 !important;
    margin-top: 6px !important;
    margin-bottom: 0 !important;
  }
}

@media (max-width: 480px) {
  .hero-section-15-wrap .hero-info-15 .title {
    font-size: 33px !important;
    line-height: 42px !important;
    font-weight: 800 !important;
  }

  .hero-section-15-wrap .hero-info-15 .sub-title {
    font-size: 12px !important;
  }
}