/* ==========================================================================
   M&M Clean Services - Architectural Luxury & Bento Design System
   Mobile-First, High-Contrast, Interactive Experience — Luxembourg
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Plus+Jakarta+Sans:wght@500;600;700;800&display=swap');

:root {
  /* Color Palette - Architectural Obsidian, Cyan Glass & Emerald */
  --color-primary-950: #040911;
  --color-primary-900: #081221;
  --color-primary-800: #0F2038;
  --color-primary-700: #19355A;
  --color-primary-600: #254E82;

  --color-accent-600: #0284C7;
  --color-accent-500: #0EA5E9;
  --color-accent-400: #38BDF8;
  --color-accent-100: #E0F2FE;
  --color-accent-50:  #F0F9FF;

  --color-success-700: #047857;
  --color-success-600: #059669;
  --color-success-500: #10B981;
  --color-success-100: #D1FAE5;
  --color-success-50:  #ECFDF5;

  --color-whatsapp:    #25D366;
  --color-whatsapp-dk: #1DA851;

  --color-gold-500: #F59E0B;
  --color-gold-400: #FBBF24;
  --color-gold-100: #FEF3C7;

  --color-slate-900: #0B1324;
  --color-slate-800: #1E293B;
  --color-slate-700: #334155;
  --color-slate-600: #475569;
  --color-slate-500: #64748B;
  --color-slate-400: #94A3B8;
  --color-slate-300: #CBD5E1;
  --color-slate-200: #E2E8F0;
  --color-slate-100: #F1F5F9;
  --color-slate-50:  #F8FAFC;
  --color-white:     #FFFFFF;

  /* Typography */
  --font-display: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
  --font-heading: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
  --font-body: 'Inter', system-ui, -apple-system, sans-serif;

  /* Layered Architectural Shadows */
  --shadow-xs: 0 1px 2px rgba(8, 18, 33, 0.04);
  --shadow-sm: 0 4px 12px -2px rgba(8, 18, 33, 0.06), 0 2px 4px -1px rgba(8, 18, 33, 0.03);
  --shadow-md: 0 12px 28px -6px rgba(8, 18, 33, 0.08), 0 4px 10px -2px rgba(8, 18, 33, 0.04);
  --shadow-lg: 0 20px 44px -10px rgba(8, 18, 33, 0.12), 0 6px 14px -3px rgba(8, 18, 33, 0.05);
  --shadow-xl: 0 28px 60px -14px rgba(4, 9, 17, 0.22), 0 8px 20px -4px rgba(4, 9, 17, 0.08);

  /* Border Radius */
  --radius-sm: 10px;
  --radius-md: 14px;
  --radius-lg: 22px;
  --radius-xl: 30px;
  --radius-full: 9999px;

  /* Smooth Transitions */
  --transition-fast: 0.18s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-normal: 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-slow: 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

/* ==========================================================================
   BASE RESET (MOBILE FIRST)
   ========================================================================== */

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 88px;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  -webkit-tap-highlight-color: transparent;
}

body {
  font-family: var(--font-body);
  color: var(--color-slate-700);
  background-color: var(--color-white);
  line-height: 1.6;
  overflow-x: hidden;
}

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

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

button, input, select, textarea {
  font: inherit;
  color: inherit;
}

button {
  cursor: pointer;
  border: none;
  background: none;
}

ul, ol {
  list-style: none;
}

svg {
  flex-shrink: 0;
}

/* ==========================================================================
   TYPOGRAPHY & LAYOUT CONTAINERS (MOBILE FIRST)
   ========================================================================== */

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--color-slate-900);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.03em;
}

h1 { font-size: clamp(2.1rem, 5.2vw, 3.85rem); }
h2 { font-size: clamp(1.75rem, 3.8vw, 2.75rem); }
h3 { font-size: clamp(1.2rem, 2.2vw, 1.5rem); font-weight: 700; }
h4 { font-size: 1.1rem; font-weight: 700; }

p {
  margin-bottom: 1rem;
}

.text-muted { color: var(--color-slate-500); }
.text-accent { color: var(--color-accent-600); }
.text-emerald { color: var(--color-success-600); }
.text-white { color: var(--color-white); }
.font-semibold { font-weight: 600; }
.font-bold { font-weight: 700; }

.container {
  width: 100%;
  max-width: 1280px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 1.15rem;
  padding-right: 1.15rem;
}

@media (min-width: 640px) {
  .container {
    padding-left: 2rem;
    padding-right: 2rem;
  }
}

.container-narrow {
  max-width: 920px;
}

.section-padding {
  padding-top: 4rem;
  padding-bottom: 4rem;
}

@media (min-width: 769px) {
  .section-padding {
    padding-top: 6.5rem;
    padding-bottom: 6.5rem;
  }
}

/* Editorial Section Header with Architectural Line & Index */
.section-header {
  text-align: left;
  max-width: 760px;
  margin: 0 0 2.75rem 0;
  position: relative;
}

@media (min-width: 769px) {
  .section-header {
    text-align: center;
    margin: 0 auto 4rem auto;
  }
}

.section-header::before {
  content: '';
  display: block;
  width: 44px;
  height: 3px;
  background: linear-gradient(90deg, var(--color-accent-500), var(--color-success-500));
  border-radius: 3px;
  margin-bottom: 1.1rem;
}

@media (min-width: 769px) {
  .section-header::before {
    margin: 0 auto 1.25rem auto;
  }
}

.section-title {
  margin-bottom: 0.9rem;
}

.section-description {
  font-size: 1.02rem;
  color: var(--color-slate-600);
  line-height: 1.65;
  margin-bottom: 0;
}

@media (min-width: 769px) {
  .section-description {
    font-size: 1.12rem;
  }
}

/* Subpage Architectural Hero */
.page-hero {
  position: relative;
  background:
    radial-gradient(circle at 85% 20%, rgba(14, 165, 233, 0.22) 0%, transparent 50%),
    radial-gradient(circle at 15% 80%, rgba(16, 185, 129, 0.14) 0%, transparent 50%),
    var(--color-primary-950);
  color: var(--color-white);
  padding: 3.5rem 0 3.25rem 0;
  text-align: left;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  overflow: hidden;
}

.page-hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  background-size: 48px 48px;
  pointer-events: none;
}

@media (min-width: 640px) {
  .page-hero {
    padding: 5.25rem 0 4.25rem 0;
    text-align: center;
  }
}

.page-hero .container {
  position: relative;
  z-index: 2;
}

.page-hero h1 {
  color: var(--color-white);
  margin-bottom: 1rem;
}

.page-hero p {
  color: var(--color-slate-300);
  max-width: 660px;
  margin: 0 0 1.5rem 0;
  font-size: 1.05rem;
  line-height: 1.65;
}

@media (min-width: 640px) {
  .page-hero p {
    margin: 0 auto 1.75rem auto;
    font-size: 1.15rem;
  }
}

.page-hero-links {
  display: flex;
  gap: 0.65rem;
  flex-wrap: wrap;
}

@media (min-width: 640px) {
  .page-hero-links {
    justify-content: center;
    gap: 0.85rem;
  }
}

/* ==========================================================================
   BUTTONS
   ========================================================================== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.94rem;
  padding: 0.9rem 1.5rem;
  border-radius: var(--radius-md);
  transition: all var(--transition-normal);
  white-space: nowrap;
  text-align: center;
  line-height: 1.2;
  position: relative;
  overflow: hidden;
}

.btn-primary {
  background: linear-gradient(135deg, #0EA5E9 0%, #0284C7 50%, #0369A1 100%);
  color: var(--color-white);
  box-shadow: 0 8px 24px -4px rgba(2, 132, 199, 0.45), inset 0 1px 0 rgba(255, 255, 255, 0.25);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 14px 30px -4px rgba(14, 165, 233, 0.55), inset 0 1px 0 rgba(255, 255, 255, 0.35);
  color: var(--color-white);
}

.btn-emerald {
  background: linear-gradient(135deg, #10B981 0%, #059669 60%, #047857 100%);
  color: var(--color-white);
  box-shadow: 0 8px 24px -4px rgba(5, 150, 105, 0.4), inset 0 1px 0 rgba(255, 255, 255, 0.25);
}

.btn-emerald:hover {
  transform: translateY(-2px);
  box-shadow: 0 14px 30px -4px rgba(16, 185, 129, 0.5);
  color: var(--color-white);
}

.btn-outline {
  border: 1.5px solid var(--color-slate-200);
  color: var(--color-slate-900);
  background-color: var(--color-white);
  box-shadow: var(--shadow-xs);
}

.btn-outline:hover {
  border-color: var(--color-slate-900);
  color: var(--color-slate-900);
  background-color: var(--color-slate-50);
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}

.btn-outline-white {
  border: 1.5px solid rgba(255, 255, 255, 0.22);
  color: var(--color-white);
  background: rgba(255, 255, 255, 0.06);
  backdrop-filter: blur(12px);
}

.btn-outline-white:hover {
  border-color: var(--color-white);
  background: rgba(255, 255, 255, 0.14);
  transform: translateY(-2px);
  color: var(--color-white);
}

.btn-sm {
  padding: 0.62rem 1.15rem;
  font-size: 0.85rem;
  border-radius: var(--radius-sm);
}

.btn-lg {
  padding: 1.05rem 1.85rem;
  font-size: 1rem;
  border-radius: var(--radius-md);
}

@media (min-width: 769px) {
  .btn-lg {
    padding: 1.1rem 2.2rem;
    font-size: 1.02rem;
  }
}

.btn-whatsapp {
  background: linear-gradient(135deg, #25D366 0%, #16A34A 100%);
  color: #FFFFFF;
  box-shadow: 0 8px 24px -4px rgba(37, 211, 102, 0.38), inset 0 1px 0 rgba(255, 255, 255, 0.25);
}

.btn-whatsapp:hover {
  background: linear-gradient(135deg, #22C55E 0%, #15803D 100%);
  box-shadow: 0 14px 30px -4px rgba(37, 211, 102, 0.5);
  transform: translateY(-2px);
  color: #FFFFFF;
}

/* ==========================================================================
   TOP BAR & FLOATING ARCHITECTURAL NAVIGATION
   ========================================================================== */

.top-bar {
  background-color: var(--color-primary-950);
  color: var(--color-slate-300);
  font-size: 0.78rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.07);
  padding: 0.45rem 0;
  position: relative;
  z-index: 50;
}

.top-bar-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.5rem;
}

.top-bar-left, .top-bar-right {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

@media (min-width: 769px) {
  .top-bar {
    font-size: 0.81rem;
  }
  .top-bar-left, .top-bar-right {
    gap: 1.5rem;
  }
}

.top-bar-item {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  color: var(--color-slate-300);
  transition: color var(--transition-fast);
  white-space: nowrap;
}

.top-bar-item:hover {
  color: var(--color-white);
}

.hide-mobile {
  display: none !important;
}

@media (min-width: 769px) {
  .hide-mobile {
    display: inline-flex !important;
  }
}

.lang-selector {
  display: inline-flex;
  align-items: center;
  background: var(--color-slate-100);
  border-radius: 9px;
  padding: 2px;
  border: 1px solid var(--color-slate-200);
  flex-shrink: 0;
}

.lang-btn {
  padding: 3px 6px;
  font-size: 0.68rem;
  font-weight: 700;
  color: var(--color-slate-600);
  border-radius: 6px;
  transition: all var(--transition-fast);
}

@media (min-width: 640px) {
  .lang-selector {
    border-radius: 10px;
    padding: 3px;
  }
  .lang-btn {
    padding: 4px 9px;
    font-size: 0.73rem;
    border-radius: 7px;
  }
}

.lang-btn.active, .lang-btn:hover {
  color: var(--color-white);
  background: var(--color-primary-900);
}

/* Sticky Floating Glass Header */
.site-header {
  position: sticky;
  top: 0;
  left: 0;
  right: 0;
  z-index: 45;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(22px);
  -webkit-backdrop-filter: blur(22px);
  border-bottom: 1px solid rgba(226, 232, 240, 0.8);
  transition: all var(--transition-normal);
}

@media (min-width: 1024px) {
  .site-header.scrolled {
    top: 10px;
    width: calc(100% - 2rem);
    margin: 0 auto;
    max-width: 1240px;
    border-radius: var(--radius-full);
    border: 1px solid rgba(226, 232, 240, 0.95);
    background: rgba(255, 255, 255, 0.96);
    box-shadow: 0 18px 40px -10px rgba(8, 18, 33, 0.14);
  }
}

.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 66px;
  gap: 0.5rem;
  transition: height var(--transition-normal);
}

@media (min-width: 640px) {
  .navbar {
    height: 72px;
    gap: 1rem;
  }
}

@media (min-width: 1024px) {
  .navbar {
    height: 78px;
  }
  .site-header.scrolled .navbar {
    height: 66px;
  }
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  flex-shrink: 0;
  min-width: 0;
}

@media (min-width: 640px) {
  .brand-logo {
    gap: 0.7rem;
  }
}

.brand-logo img {
  height: 34px;
  width: auto;
  object-fit: contain;
}

@media (min-width: 640px) {
  .brand-logo img {
    height: 40px;
  }
}

@media (min-width: 1024px) {
  .brand-logo img {
    height: 44px;
  }
}

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

.brand-name {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 800;
  color: var(--color-primary-900);
  letter-spacing: -0.03em;
  line-height: 1.05;
  white-space: nowrap;
}

@media (min-width: 640px) {
  .brand-name {
    font-size: 1.12rem;
  }
}

@media (min-width: 1024px) {
  .brand-name {
    font-size: 1.22rem;
  }
}

.brand-tagline {
  font-size: 0.55rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-accent-600);
  white-space: nowrap;
}

@media (min-width: 640px) {
  .brand-tagline {
    font-size: 0.63rem;
    letter-spacing: 0.12em;
  }
}

/* Desktop Nav Menu */
.nav-menu {
  display: none;
}

.nav-action {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  flex-shrink: 0;
}

.nav-action .btn {
  display: none;
}

@media (min-width: 1024px) {
  .nav-menu {
    display: flex;
    align-items: center;
    gap: clamp(1.15rem, 1.8vw, 2rem);
  }
  .nav-action {
    gap: 0.75rem;
  }
  .nav-action .btn {
    display: inline-flex;
  }
}

.nav-link {
  font-family: var(--font-heading);
  font-size: 0.93rem;
  font-weight: 600;
  color: var(--color-slate-700);
  padding: 0.5rem 0;
  position: relative;
  display: inline-flex;
  align-items: center;
  transition: color var(--transition-fast);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0%;
  height: 2px;
  background: linear-gradient(90deg, var(--color-accent-500), var(--color-success-500));
  border-radius: 2px;
  transition: width var(--transition-normal);
}

.nav-link:hover, .nav-link.active {
  color: var(--color-slate-900);
}

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

/* Dropdown Menu */
.nav-item-has-dropdown {
  position: relative;
}

.dropdown-menu {
  position: absolute;
  top: 100%;
  left: -24px;
  width: 315px;
  background: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(20px);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  border: 1px solid var(--color-slate-200);
  padding: 0.7rem;
  opacity: 0;
  visibility: hidden;
  transform: translateY(12px) scale(0.98);
  transition: all var(--transition-normal);
  z-index: 100;
}

.nav-item-has-dropdown:hover .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0) scale(1);
}

.dropdown-item {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  padding: 0.75rem 0.85rem;
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
  color: var(--color-slate-700);
}

.dropdown-item:hover {
  background: var(--color-slate-50);
  color: var(--color-accent-600);
  transform: translateX(3px);
}

.dropdown-icon {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  background: var(--color-accent-50);
  color: var(--color-accent-600);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.dropdown-title {
  font-size: 0.88rem;
  font-weight: 700;
  display: block;
}

.dropdown-sub {
  font-size: 0.74rem;
  color: var(--color-slate-400);
  display: block;
}

/* Mobile Toggle Button */
.mobile-nav-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: 12px;
  color: var(--color-slate-800);
  background: var(--color-slate-50);
  border: 1px solid var(--color-slate-200);
  transition: all var(--transition-fast);
}

@media (min-width: 1024px) {
  .mobile-nav-toggle {
    display: none;
  }
}

/* Mobile Drawer */
.mobile-drawer {
  position: fixed;
  top: 0;
  right: -100%;
  width: 88%;
  max-width: 390px;
  height: 100dvh;
  background: var(--color-white);
  box-shadow: var(--shadow-xl);
  z-index: 110;
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: right var(--transition-slow);
  overflow-y: auto;
}

.mobile-drawer.active {
  right: 0;
}

.mobile-drawer-overlay {
  position: fixed;
  inset: 0;
  background: rgba(4, 9, 17, 0.65);
  backdrop-filter: blur(6px);
  z-index: 105;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-normal);
}

.mobile-drawer-overlay.active {
  opacity: 1;
  visibility: visible;
}

.mobile-drawer-close {
  width: 40px;
  height: 40px;
  border-radius: 12px;
  background: var(--color-slate-100);
  color: var(--color-slate-700);
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.mobile-drawer-nav {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.mobile-drawer-nav a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.9rem 1rem;
  border-radius: var(--radius-md);
  font-family: var(--font-heading);
  font-size: 1.04rem;
  font-weight: 700;
  color: var(--color-slate-800);
  transition: all var(--transition-fast);
}

.mobile-drawer-nav a:hover,
.mobile-drawer-nav a.active {
  background: var(--color-accent-50);
  color: var(--color-accent-600);
}

/* ==========================================================================
   ARCHITECTURAL OBSIDIAN HERO SECTION (MOBILE FIRST)
   ========================================================================== */

.hero-section {
  position: relative;
  background-color: var(--color-primary-950);
  color: var(--color-white);
  padding-top: 2.5rem;
  padding-bottom: 4rem;
  overflow: hidden;
}

/* Subtle Architectural Grid + Aurora Mesh */
.hero-section::before {
  content: '';
  position: absolute;
  top: -20%;
  right: -10%;
  width: 680px;
  height: 680px;
  background: radial-gradient(circle, rgba(14, 165, 233, 0.24) 0%, rgba(16, 185, 129, 0.08) 45%, transparent 70%);
  filter: blur(50px);
  animation: auroraShift 12s ease-in-out infinite alternate;
  pointer-events: none;
}

.hero-section::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(ellipse at center, black 40%, transparent 85%);
  -webkit-mask-image: radial-gradient(ellipse at center, black 40%, transparent 85%);
  pointer-events: none;
}

@media (min-width: 1024px) {
  .hero-section {
    padding-top: 5rem;
    padding-bottom: 6rem;
  }
}

.hero-grid {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.75rem;
  align-items: center;
}

@media (min-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1.15fr 0.85fr;
    gap: 4rem;
  }
}

.hero-kicker {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: #34D399;
  margin-bottom: 1.1rem;
}

.hero-kicker-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: #10B981;
  box-shadow: 0 0 0 4px rgba(16, 185, 129, 0.25);
}

.hero-title {
  margin-bottom: 1.25rem;
  color: var(--color-white);
  line-height: 1.08;
  letter-spacing: -0.035em;
}

.hero-title span.gradient-text {
  background: linear-gradient(135deg, #38BDF8 0%, #34D399 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-lead {
  font-size: 1.02rem;
  color: var(--color-slate-300);
  line-height: 1.7;
  margin-bottom: 1.85rem;
  max-width: 600px;
}

@media (min-width: 769px) {
  .hero-lead {
    font-size: 1.14rem;
    margin-bottom: 2.2rem;
  }
}

/* Dual Audience Switcher on Dark Canvas */
.hero-audience-switch {
  display: grid;
  grid-template-columns: 1fr 1fr;
  background: rgba(255, 255, 255, 0.06);
  padding: 0.32rem;
  border-radius: var(--radius-md);
  border: 1px solid rgba(255, 255, 255, 0.12);
  margin-bottom: 1.85rem;
  width: 100%;
  max-width: 460px;
  backdrop-filter: blur(12px);
}

.hero-audience-switch .audience-tab {
  color: var(--color-slate-300);
}

.hero-audience-switch .audience-tab.active {
  background: var(--color-white);
  color: var(--color-primary-950);
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.25);
}

/* General Audience Tab (also used on light backgrounds like Contact) */
.audience-tab {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  padding: 0.65rem 0.75rem;
  border-radius: 10px;
  font-family: var(--font-heading);
  font-size: 0.83rem;
  font-weight: 700;
  color: var(--color-slate-600);
  transition: all var(--transition-fast);
  white-space: nowrap;
}

@media (min-width: 640px) {
  .audience-tab {
    font-size: 0.88rem;
    padding: 0.65rem 1.15rem;
  }
}

.audience-tab.active {
  background: var(--color-white);
  color: var(--color-primary-900);
  box-shadow: var(--shadow-xs);
}

.hero-actions {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 0.85rem;
  margin-bottom: 2.25rem;
}

@media (min-width: 640px) {
  .hero-actions {
    flex-direction: row;
    flex-wrap: wrap;
    align-items: center;
    gap: 1rem;
    margin-bottom: 2.6rem;
  }
}

.hero-guarantees {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.8rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

@media (min-width: 640px) {
  .hero-guarantees {
    grid-template-columns: repeat(3, 1fr);
    gap: 1.15rem;
    padding-top: 1.85rem;
  }
}

.guarantee-item {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

@media (min-width: 640px) {
  .guarantee-item {
    align-items: flex-start;
  }
}

.guarantee-item svg {
  flex-shrink: 0;
  color: #34D399;
}

.guarantee-item span {
  font-size: 0.84rem;
  font-weight: 600;
  color: var(--color-slate-200);
  line-height: 1.38;
}

/* Hero Visual & Architectural Frame */
.hero-visual {
  position: relative;
  max-width: 580px;
  margin: 0 auto;
  width: 100%;
}

.hero-image-wrapper {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: 0 30px 60px -15px rgba(0, 0, 0, 0.6);
  border: 1px solid rgba(255, 255, 255, 0.16);
}

.hero-image-wrapper::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 55%, rgba(4, 9, 17, 0.75) 100%);
  pointer-events: none;
}

.hero-main-img {
  width: 100%;
  height: 360px;
  object-fit: cover;
  transform: scale(1.02);
  transition: transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.hero-visual:hover .hero-main-img {
  transform: scale(1.06);
}

@media (min-width: 640px) {
  .hero-main-img {
    height: 470px;
  }
}

.hero-floating-card {
  position: absolute;
  bottom: 14px;
  left: 14px;
  right: 14px;
  z-index: 3;
  background: rgba(15, 23, 42, 0.9);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  padding: 0.85rem 1rem;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-xl);
  border: 1px solid rgba(255, 255, 255, 0.16);
  display: flex;
  align-items: center;
  gap: 0.8rem;
  color: var(--color-white);
}

@media (min-width: 640px) {
  .hero-floating-card {
    bottom: 18px;
    left: 18px;
    right: auto;
    max-width: calc(100% - 36px);
    padding: 1rem 1.3rem;
    border-radius: var(--radius-lg);
  }
}

.hero-badge-rating {
  position: absolute;
  top: 14px;
  right: 14px;
  z-index: 3;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(12px);
  color: var(--color-slate-900);
  padding: 0.55rem 0.85rem;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-xl);
  display: flex;
  align-items: center;
  gap: 0.55rem;
}

@media (min-width: 640px) {
  .hero-badge-rating {
    top: 18px;
    right: 18px;
    padding: 0.75rem 1.15rem;
    border-radius: var(--radius-lg);
  }
}

.rating-stars {
  color: var(--color-gold-500);
  display: inline-flex;
  align-items: center;
  gap: 2px;
}

/* ==========================================================================
   ARCHITECTURAL BENTO KPI STRIP (EXECUTIVE METRICS)
   ========================================================================== */

.stats-section {
  background: linear-gradient(180deg, var(--color-primary-950) 0%, var(--color-primary-900) 100%);
  padding: 0 0 3.25rem 0;
  position: relative;
  z-index: 5;
}

@media (min-width: 1024px) {
  .stats-section {
    padding: 0 0 4.25rem 0;
  }
}

.stats-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}

@media (min-width: 560px) {
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.15rem;
  }
}

@media (min-width: 1024px) {
  .stats-grid {
    grid-template-columns: repeat(4, 1fr);
    gap: 1.25rem;
  }
}

.stat-card {
  position: relative;
  background: rgba(255, 255, 255, 0.035);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-lg);
  padding: 1.35rem 1.3rem;
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  transition: all var(--transition-normal);
  overflow: hidden;
}

@media (min-width: 1024px) and (max-width: 1220px) {
  .stat-card {
    flex-direction: column;
    gap: 0.8rem;
  }
}

.stat-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--color-accent-400), var(--color-success-500));
  opacity: 0.55;
  transition: opacity var(--transition-normal);
}

.stat-card:hover {
  transform: translateY(-4px);
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(56, 189, 248, 0.35);
  box-shadow: 0 20px 40px -15px rgba(0, 0, 0, 0.5);
}

.stat-card:hover::before {
  opacity: 1;
}

.stat-icon-box {
  width: 48px;
  height: 48px;
  border-radius: 14px;
  background: rgba(14, 165, 233, 0.14);
  border: 1px solid rgba(56, 189, 248, 0.25);
  color: #38BDF8;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: transform var(--transition-normal), background var(--transition-normal);
}

.stat-card.emerald .stat-icon-box {
  background: rgba(16, 185, 129, 0.14);
  border-color: rgba(52, 211, 153, 0.25);
  color: #34D399;
}

.stat-card:hover .stat-icon-box {
  transform: scale(1.06);
}

.stat-body {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.stat-number {
  font-family: var(--font-heading);
  font-variant-numeric: tabular-nums;
  font-size: clamp(1.75rem, 2.5vw, 2.25rem);
  font-weight: 800;
  color: var(--color-white);
  line-height: 1.05;
  margin-bottom: 0.3rem;
  letter-spacing: -0.03em;
}

.stat-number span.accent {
  color: #38BDF8;
  font-weight: 700;
  margin-left: 1px;
}

.stat-card.emerald .stat-number span.accent {
  color: #34D399;
}

.stat-label {
  font-family: var(--font-heading);
  font-size: 0.92rem;
  color: var(--color-white);
  font-weight: 700;
  line-height: 1.25;
  margin-bottom: 0.2rem;
}

.stat-sub {
  font-size: 0.76rem;
  color: var(--color-slate-400);
  line-height: 1.35;
}

/* ==========================================================================
   INTERACTIVE BEFORE / AFTER ("AVANT / APRÈS") TOUCH COMPARATOR
   ========================================================================== */

.comparator-section {
  background: var(--color-primary-950);
  color: var(--color-white);
  position: relative;
  overflow: hidden;
}

.comparator-section .section-title {
  color: var(--color-white);
}

.comparator-section .section-description {
  color: var(--color-slate-300);
}

.comparator-header {
  display: flex;
  flex-direction: column;
  gap: 1.35rem;
  margin-bottom: 1.85rem;
}

@media (min-width: 769px) {
  .comparator-header {
    align-items: center;
    text-align: center;
    margin-bottom: 2.5rem;
  }

  .comparator-header > div:first-child {
    max-width: 720px;
  }
}

.comparator-tabs {
  display: flex;
  justify-content: flex-start;
  gap: 0.55rem;
  overflow-x: auto;
  padding-bottom: 0.25rem;
  scrollbar-width: none;
  flex-shrink: 0;
}

.comparator-tabs::-webkit-scrollbar {
  display: none;
}

@media (min-width: 769px) {
  .comparator-tabs {
    justify-content: center;
    flex-wrap: wrap;
    gap: 0.65rem;
  }
}

.comp-tab-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.65rem 1.2rem;
  border-radius: var(--radius-md);
  font-family: var(--font-heading);
  font-size: 0.86rem;
  font-weight: 700;
  color: var(--color-slate-300);
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  white-space: nowrap;
  transition: all var(--transition-fast);
}

.comp-tab-btn:hover {
  border-color: var(--color-accent-400);
  color: var(--color-white);
}

.comp-tab-btn.active {
  background: linear-gradient(135deg, var(--color-accent-500), var(--color-accent-600));
  color: var(--color-white);
  border-color: transparent;
  box-shadow: 0 8px 20px -4px rgba(14, 165, 233, 0.45);
}

.comparator-stage {
  position: relative;
  max-width: 1020px;
  margin: 0 auto;
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.15);
  box-shadow: 0 30px 70px -15px rgba(0, 0, 0, 0.65);
  height: 320px;
  user-select: none;
  touch-action: pan-y;
  cursor: ew-resize;
  --split: 50%;
}

@media (min-width: 640px) {
  .comparator-stage {
    height: 460px;
  }
}

@media (min-width: 1024px) {
  .comparator-stage {
    height: 520px;
  }
}

.comp-layer {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.comp-layer img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  pointer-events: none;
}

/* AFTER Layer (Clean & Pristine) */
.comp-after {
  z-index: 1;
}

/* BEFORE Layer (Genuine Before Photograph clipped by --split) */
.comp-before {
  clip-path: inset(0 calc(100% - var(--split, 50%)) 0 0);
  z-index: 2;
}

.comp-label {
  position: absolute;
  bottom: 12px;
  z-index: 4;
  padding: 0.35rem 0.65rem;
  border-radius: 8px;
  font-family: var(--font-heading);
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  backdrop-filter: blur(12px);
  pointer-events: none;
}

@media (min-width: 640px) {
  .comp-label {
    bottom: 16px;
    padding: 0.45rem 0.9rem;
    border-radius: var(--radius-sm);
    font-size: 0.76rem;
    letter-spacing: 0.08em;
  }
}

.comp-label-before {
  left: 12px;
  background: rgba(15, 23, 42, 0.84);
  color: #CBD5E1;
  border: 1px solid rgba(255, 255, 255, 0.15);
}

.comp-label-after {
  right: 12px;
  background: rgba(5, 150, 105, 0.9);
  color: var(--color-white);
  border: 1px solid rgba(255, 255, 255, 0.25);
}

@media (min-width: 640px) {
  .comp-label-before { left: 16px; }
  .comp-label-after { right: 16px; }
}

/* Draggable Handle Line & Orb */
.comp-handle {
  position: absolute;
  top: 0;
  bottom: 0;
  left: var(--split, 50%);
  width: 3px;
  background: linear-gradient(180deg, #38BDF8, #10B981);
  transform: translateX(-50%);
  z-index: 5;
  pointer-events: none;
  box-shadow: 0 0 18px rgba(56, 189, 248, 0.8);
}

.comp-handle-orb {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--color-white);
  color: var(--color-primary-950);
  display: flex;
  align-items: center;
  justify-content: center;
  animation: handlePulse 2.4s infinite;
  border: 3px solid #38BDF8;
}

@media (min-width: 640px) {
  .comp-handle-orb {
    width: 52px;
    height: 52px;
  }
}

.comp-caption-bar {
  max-width: 1020px;
  margin: 1.25rem auto 0 auto;
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 1rem;
  padding: 1.1rem 1.25rem;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.12);
}

@media (min-width: 640px) {
  .comp-caption-bar {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
    padding: 1.15rem 1.4rem;
  }
}

.comp-caption-bar #comp-scenario-desc {
  display: block;
  font-size: 0.88rem;
  color: var(--color-slate-300);
  margin-top: 0.2rem;
}

/* ==========================================================================
   ASYMMETRIC BENTO GRID SERVICES SECTION (MOBILE FIRST)
   ========================================================================== */

.services-section {
  background-color: var(--color-slate-50);
}

.services-filter-nav,
.portfolio-filter {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 2.25rem;
  overflow-x: auto;
  flex-wrap: nowrap;
  padding-bottom: 0.4rem;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}

.services-filter-nav::-webkit-scrollbar,
.portfolio-filter::-webkit-scrollbar {
  display: none;
}

@media (min-width: 769px) {
  .services-filter-nav,
  .portfolio-filter {
    justify-content: center;
    flex-wrap: wrap;
    overflow-x: visible;
    margin-bottom: 3.5rem;
    gap: 0.65rem;
  }
}

.filter-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-family: var(--font-heading);
  font-size: 0.86rem;
  font-weight: 700;
  padding: 0.65rem 1.2rem;
  border-radius: var(--radius-md);
  background: var(--color-white);
  color: var(--color-slate-600);
  border: 1px solid var(--color-slate-200);
  transition: all var(--transition-fast);
  white-space: nowrap;
  flex-shrink: 0;
}

.filter-btn:hover {
  border-color: var(--color-accent-600);
  color: var(--color-accent-600);
}

.filter-btn.active {
  background: var(--color-primary-900);
  color: var(--color-white);
  border-color: var(--color-primary-900);
  box-shadow: var(--shadow-sm);
}

/* Bento Grid Container */
.services-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.4rem;
}

@media (min-width: 640px) {
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.65rem;
  }
}

@media (min-width: 640px) and (max-width: 1023px) {
  .services-grid:not(.is-filtered) > .service-card:last-child:nth-child(odd) {
    grid-column: span 2;
  }
}

@media (min-width: 1024px) {
  .services-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 1.85rem;
  }

  .services-grid.services-grid-2col {
    grid-template-columns: repeat(2, 1fr);
  }

  /* Asymmetric Bento Wide Cards on Desktop when unfiltered */
  .services-grid:not(.is-filtered) .service-card.bento-wide {
    grid-column: span 2;
    flex-direction: row;
  }

  .services-grid:not(.is-filtered) .service-card.bento-wide .service-card-media {
    position: relative;
    width: 45%;
    height: auto;
    min-height: 280px;
    flex-shrink: 0;
  }

  .services-grid:not(.is-filtered) .service-card.bento-wide .service-card-media img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
  }

  .services-grid:not(.is-filtered) .service-card.bento-wide .service-card-body {
    width: 55%;
    padding: 2.15rem;
  }
}

.service-card {
  position: relative;
  background: var(--color-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-slate-200);
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
}

.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(14, 165, 233, 0.45);
}

/* High-Contrast Dark Obsidian Bento Card */
.service-card.bento-dark {
  background: var(--color-primary-900);
  border-color: rgba(255, 255, 255, 0.1);
  color: var(--color-white);
}

.service-card.bento-dark .service-card-title {
  color: var(--color-white);
}

.service-card.bento-dark .service-card-desc {
  color: var(--color-slate-300);
}

.service-card.bento-dark .service-feature-list {
  border-top-color: rgba(255, 255, 255, 0.1);
}

.service-card.bento-dark .service-feature-item {
  color: var(--color-slate-200);
}

.service-card.bento-dark .service-card-footer {
  border-top-color: rgba(255, 255, 255, 0.1);
}

.service-card.bento-dark .service-link {
  color: #38BDF8;
}

.service-card.bento-dark .bento-index {
  color: rgba(255, 255, 255, 0.08);
}

.service-card.bento-dark .text-muted {
  color: var(--color-slate-300);
}

.service-card-media {
  position: relative;
  height: 210px;
  overflow: hidden;
}

.service-card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.65s cubic-bezier(0.16, 1, 0.3, 1);
}

.service-card:hover .service-card-media img {
  transform: scale(1.07);
}

.service-card-body {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
  position: relative;
  z-index: 3;
}

@media (min-width: 769px) {
  .service-card-body {
    padding: 1.85rem;
  }
}

.bento-index {
  font-family: var(--font-display);
  font-size: 2.4rem;
  font-weight: 800;
  line-height: 1;
  color: var(--color-slate-100);
  position: absolute;
  top: 1.1rem;
  right: 1.35rem;
  pointer-events: none;
  user-select: none;
}

.service-card-title {
  font-size: 1.22rem;
  margin-bottom: 0.65rem;
  color: var(--color-slate-900);
  padding-right: 2.5rem;
}

.service-card-desc {
  font-size: 0.9rem;
  color: var(--color-slate-600);
  margin-bottom: 1.2rem;
  flex-grow: 1;
  line-height: 1.62;
}

.service-feature-list {
  margin-bottom: 1.35rem;
  border-top: 1px solid var(--color-slate-100);
  padding-top: 0.95rem;
}

.service-feature-item {
  display: flex;
  align-items: flex-start;
  gap: 0.55rem;
  font-size: 0.83rem;
  color: var(--color-slate-700);
  margin-bottom: 0.45rem;
  line-height: 1.42;
}

.service-feature-item svg {
  color: var(--color-success-500);
  flex-shrink: 0;
  margin-top: 2px;
}

.service-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid var(--color-slate-100);
  padding-top: 1.1rem;
  margin-top: auto;
}

.service-link {
  font-family: var(--font-heading);
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--color-accent-600);
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  transition: gap var(--transition-fast);
}

.service-link:hover {
  gap: 0.6rem;
}

/* ==========================================================================
   ARCHITECTURAL TRUST PILLARS
   ========================================================================== */

.trust-section {
  position: relative;
  background-color: var(--color-white);
}

.trust-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
}

@media (min-width: 640px) {
  .trust-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
  }
}

@media (min-width: 1024px) {
  .trust-grid {
    grid-template-columns: repeat(4, 1fr);
    gap: 1.75rem;
  }
}

.trust-pillar-card {
  position: relative;
  padding: 2rem 1.65rem;
  background: var(--color-slate-50);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-slate-200);
  transition: all var(--transition-normal);
  text-align: left;
  overflow: hidden;
}

.trust-pillar-card::after {
  content: attr(data-index);
  position: absolute;
  bottom: -10px;
  right: 12px;
  font-family: var(--font-display);
  font-size: 4.5rem;
  font-weight: 800;
  line-height: 1;
  color: rgba(15, 23, 42, 0.035);
  pointer-events: none;
}

.trust-pillar-card:hover {
  background: var(--color-white);
  border-color: var(--color-accent-400);
  box-shadow: var(--shadow-lg);
  transform: translateY(-5px);
}

.pillar-icon-box {
  width: 50px;
  height: 50px;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--color-accent-50), var(--color-accent-100));
  color: var(--color-accent-600);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.35rem;
}

.trust-pillar-card.emerald .pillar-icon-box {
  background: linear-gradient(135deg, var(--color-success-50), var(--color-success-100));
  color: var(--color-success-600);
}

.pillar-title {
  font-size: 1.12rem;
  margin-bottom: 0.55rem;
}

.pillar-text {
  font-size: 0.88rem;
  color: var(--color-slate-600);
  line-height: 1.6;
  margin-bottom: 0;
  position: relative;
  z-index: 2;
}

/* ==========================================================================
   REALISATIONS / ASYMMETRIC PORTFOLIO GALLERY
   ========================================================================== */

.gallery-section {
  background: var(--color-slate-900);
  color: var(--color-white);
}

.gallery-section .section-title {
  color: var(--color-white);
}

.gallery-section .section-description {
  color: var(--color-slate-300);
}

.gallery-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
}

@media (min-width: 640px) {
  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
  }
}

@media (min-width: 1024px) {
  .gallery-grid {
    grid-template-columns: repeat(12, 1fr);
    gap: 1.5rem;
  }
  .gallery-item:nth-child(1) { grid-column: span 6; }
  .gallery-item:nth-child(2) { grid-column: span 3; }
  .gallery-item:nth-child(3) { grid-column: span 3; }
  .gallery-item:nth-child(4) { grid-column: span 3; }
  .gallery-item:nth-child(5) { grid-column: span 3; }
  .gallery-item:nth-child(6) { grid-column: span 6; }
}

.gallery-item {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  height: 260px;
  cursor: pointer;
  border: 1px solid rgba(255, 255, 255, 0.08);
}

@media (min-width: 769px) {
  .gallery-item {
    height: 300px;
  }
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}

.gallery-item:hover img {
  transform: scale(1.07);
}

.gallery-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, rgba(4, 9, 17, 0.92) 0%, rgba(4, 9, 17, 0.2) 60%, transparent 100%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 1.5rem;
}

.gallery-category {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-accent-400);
  margin-bottom: 0.25rem;
}

.gallery-caption {
  font-size: 1.12rem;
  font-weight: 700;
  color: var(--color-white);
  line-height: 1.3;
}

/* Project Cards on Realisations Page */
.project-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--color-white);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-slate-200);
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
}

.project-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(2, 132, 199, 0.35);
}

@media (min-width: 1024px) {
  .services-grid:not(.is-filtered) .project-card.bento-wide {
    grid-column: span 2;
    flex-direction: row;
  }

  .services-grid:not(.is-filtered) .project-card.bento-wide .project-img-wrapper {
    position: relative;
    width: 46%;
    height: auto;
    min-height: 250px;
    flex-shrink: 0;
  }

  .services-grid:not(.is-filtered) .project-card.bento-wide .project-img-wrapper img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
  }

  .services-grid:not(.is-filtered) .project-card.bento-wide .project-details {
    width: 54%;
    padding: 2rem;
  }
}

.project-img-wrapper {
  position: relative;
  height: 230px;
  overflow: hidden;
}

.project-img-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.project-card:hover .project-img-wrapper img {
  transform: scale(1.06);
}

.project-details {
  padding: 1.5rem;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.project-title {
  font-size: 1.14rem;
  color: var(--color-slate-900);
  margin-bottom: 0.45rem;
}

.project-desc {
  font-size: 0.88rem;
  color: var(--color-slate-600);
  line-height: 1.58;
  margin-bottom: 0;
}

.project-location {
  margin-top: 1.1rem;
  padding-top: 0.85rem;
  border-top: 1px solid var(--color-slate-100);
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--color-slate-500);
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

.project-location svg {
  color: var(--color-accent-600);
}

/* ==========================================================================
   AUTHENTIC GOOGLE REVIEWS SECTION
   ========================================================================== */

.reviews-section {
  background: linear-gradient(180deg, #FFFFFF 0%, #F8FAFC 100%);
}

.google-rating-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.95rem;
  background: var(--color-white);
  border: 1px solid var(--color-slate-200);
  padding: 0.75rem 1.3rem;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  margin-bottom: 1.75rem;
}

.google-logo-svg {
  width: 26px;
  height: 26px;
  flex-shrink: 0;
}

.reviews-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.35rem;
}

@media (min-width: 769px) {
  .reviews-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
  }
}

@media (min-width: 1024px) {
  .reviews-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 1.75rem;
  }
}

.review-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  border: 1px solid var(--color-slate-200);
  box-shadow: var(--shadow-xs);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: all var(--transition-normal);
}

.review-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: rgba(2, 132, 199, 0.3);
}

.review-text {
  font-size: 0.92rem;
  color: var(--color-slate-700);
  line-height: 1.65;
  margin-bottom: 1.4rem;
}

.review-author-wrap {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  border-top: 1px solid var(--color-slate-100);
  padding-top: 1rem;
}

.review-avatar {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-primary-700), var(--color-primary-900));
  color: white;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.88rem;
  flex-shrink: 0;
}

.review-author-name {
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--color-slate-900);
}

.review-author-meta {
  font-size: 0.76rem;
  color: var(--color-slate-500);
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.verified-icon {
  color: var(--color-success-600);
  display: inline-flex;
  align-items: center;
}

/* ==========================================================================
   INTERACTIVE MULTI-STEP QUOTE CALCULATOR + TACTILE RANGE SLIDER
   ========================================================================== */

.quote-calculator-section {
  background:
    radial-gradient(circle at 10% 20%, rgba(2, 132, 199, 0.06) 0%, transparent 45%),
    radial-gradient(circle at 90% 80%, rgba(5, 150, 105, 0.06) 0%, transparent 45%),
    #F8FAFC;
  position: relative;
}

.quote-card-box {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  border: 1px solid var(--color-slate-200);
  padding: 1.6rem 1.25rem;
  max-width: 900px;
  margin: 0 auto;
}

@media (min-width: 640px) {
  .quote-card-box {
    padding: 2.75rem;
    border-radius: var(--radius-xl);
  }
}

.quote-steps-progress {
  display: flex;
  justify-content: space-between;
  position: relative;
  margin-bottom: 2.4rem;
}

.quote-steps-progress::before {
  content: '';
  position: absolute;
  top: 18px;
  left: 28px;
  right: 28px;
  height: 2px;
  background: var(--color-slate-200);
  z-index: 1;
}

.quote-progress-bar {
  position: absolute;
  top: 18px;
  left: 28px;
  width: 0%;
  max-width: calc(100% - 56px);
  height: 2px;
  background: linear-gradient(90deg, var(--color-accent-600), var(--color-success-500));
  z-index: 2;
  transition: width var(--transition-normal);
}

.step-indicator {
  position: relative;
  z-index: 3;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.45rem;
}

.step-circle {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: var(--color-white);
  border: 2px solid var(--color-slate-300);
  color: var(--color-slate-500);
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.86rem;
  transition: all var(--transition-fast);
}

.step-indicator.active .step-circle {
  border-color: var(--color-accent-600);
  background: var(--color-accent-600);
  color: var(--color-white);
  box-shadow: 0 0 0 5px rgba(2, 132, 199, 0.15);
}

.step-indicator.completed .step-circle {
  border-color: var(--color-success-600);
  background: var(--color-success-600);
  color: var(--color-white);
}

.step-label {
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--color-slate-500);
  text-align: center;
}

@media (min-width: 640px) {
  .step-label {
    font-size: 0.76rem;
  }
}

.step-indicator.active .step-label {
  color: var(--color-slate-900);
}

.quote-step {
  display: none;
}

.quote-step.active {
  display: block;
  animation: fadeIn 0.35s ease;
}

.quote-step-title {
  font-size: 1.22rem;
  margin-bottom: 0.35rem;
  text-align: center;
}

@media (min-width: 640px) {
  .quote-step-title {
    font-size: 1.38rem;
  }
}

.quote-step-desc {
  text-align: center;
  color: var(--color-slate-500);
  font-size: 0.9rem;
  margin-bottom: 1.65rem;
}

/* Radio Cards Grid */
.radio-cards-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.85rem;
  margin-bottom: 1.5rem;
}

@media (min-width: 520px) {
  .radio-cards-grid.two-cols {
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
  }
}

@media (min-width: 680px) {
  .radio-cards-grid:not(.two-cols) {
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
  }
}

.radio-card {
  position: relative;
  border: 1.5px solid var(--color-slate-200);
  border-radius: var(--radius-md);
  padding: 1rem 1.15rem;
  text-align: left;
  cursor: pointer;
  transition: all var(--transition-fast);
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 0.9rem;
}

.radio-card:hover {
  border-color: var(--color-accent-400);
  background: var(--color-slate-50);
  transform: translateY(-2px);
}

.radio-card input[type="radio"],
.radio-card input[type="checkbox"] {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.radio-card.selected {
  border-color: var(--color-accent-600);
  background: var(--color-accent-50);
  box-shadow: 0 0 0 1px var(--color-accent-600);
}

.radio-card-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: var(--color-slate-100);
  color: var(--color-slate-700);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: all var(--transition-fast);
}

.radio-card.selected .radio-card-icon {
  background: var(--color-accent-600);
  color: white;
}

.radio-card-name {
  font-weight: 700;
  font-size: 0.92rem;
  color: var(--color-slate-800);
  display: block;
}

/* Tactile Surface Range Slider Box */
.surface-slider-box {
  background: var(--color-slate-50);
  border: 1px solid var(--color-slate-200);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  margin-bottom: 1.25rem;
}

.surface-slider-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.85rem;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.surface-value-display {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--color-accent-600);
}

.surface-scale-hint {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--color-slate-500);
}

input[type="range"].surface-range {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 8px;
  border-radius: 999px;
  background: var(--color-slate-200);
  outline: none;
  margin: 0.5rem 0;
}

input[type="range"].surface-range::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: var(--color-accent-600);
  border: 3px solid var(--color-white);
  box-shadow: 0 4px 12px rgba(2, 132, 199, 0.45);
  cursor: pointer;
  transition: transform 0.15s ease;
}

input[type="range"].surface-range::-webkit-slider-thumb:hover {
  transform: scale(1.12);
}

/* Form Controls */
.form-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  margin-bottom: 1.25rem;
}

@media (min-width: 640px) {
  .form-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.2rem;
  }
  .form-group-full {
    grid-column: span 2;
  }
}

.form-label {
  display: block;
  font-weight: 600;
  font-size: 0.86rem;
  color: var(--color-slate-700);
  margin-bottom: 0.35rem;
}

.form-input, .form-select, .form-textarea {
  width: 100%;
  padding: 0.82rem 0.95rem;
  border: 1.5px solid var(--color-slate-300);
  border-radius: var(--radius-sm);
  background: var(--color-white);
  color: var(--color-slate-800);
  font-size: 16px;
  transition: all var(--transition-fast);
}

@media (min-width: 640px) {
  .form-input, .form-select, .form-textarea {
    font-size: 0.94rem;
  }
}

.form-input:focus, .form-select:focus, .form-textarea:focus {
  outline: none;
  border-color: var(--color-accent-600);
  box-shadow: 0 0 0 3px rgba(2, 132, 199, 0.14);
}

.hp-security-trap {
  position: absolute !important;
  left: -9999px !important;
  top: -9999px !important;
  width: 1px !important;
  height: 1px !important;
  opacity: 0 !important;
  pointer-events: none !important;
  overflow: hidden !important;
}

.security-challenge-box {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.85rem;
  padding: 0.85rem 1.1rem;
  background: var(--color-slate-50);
  border: 1.5px solid var(--color-slate-200);
  border-radius: var(--radius-sm);
}

.security-challenge-label {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  font-size: 0.86rem;
  font-weight: 600;
  color: var(--color-slate-700);
}

.security-challenge-label svg {
  color: var(--color-success-600);
  flex-shrink: 0;
}

.security-challenge-input {
  width: 96px !important;
  text-align: center;
  font-weight: 700;
  padding: 0.5rem 0.65rem !important;
}

.quote-nav-buttons {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 0.75rem;
  margin-top: 1.5rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--color-slate-200);
}

@media (max-width: 480px) {
  .quote-nav-buttons .btn {
    width: 100%;
  }
}

/* ==========================================================================
   ABOUT & CONTACT PAGE RESPONSIVE GRIDS
   ========================================================================== */

.about-intro-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.25rem;
  align-items: center;
  margin-bottom: 3.5rem;
}

@media (min-width: 1024px) {
  .about-intro-grid {
    grid-template-columns: 1.1fr 0.9fr;
    gap: 4rem;
    margin-bottom: 5rem;
  }
}

.about-legal-box {
  background: var(--color-primary-950);
  color: var(--color-white);
  border-radius: var(--radius-lg);
  padding: 1.85rem 1.4rem;
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  align-items: center;
}

@media (min-width: 640px) {
  .about-legal-box {
    padding: 2.5rem;
  }
}

@media (min-width: 960px) {
  .about-legal-box {
    border-radius: var(--radius-xl);
    padding: 3.25rem;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 3rem;
  }
}

.contact-layout-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.25rem;
  align-items: flex-start;
}

@media (min-width: 1024px) {
  .contact-layout-grid {
    grid-template-columns: 1fr 1.55fr;
    gap: 3.25rem;
  }
}

.contact-info-card {
  background: var(--color-slate-50);
  border: 1px solid var(--color-slate-200);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  margin-bottom: 1.5rem;
}

@media (min-width: 640px) {
  .contact-info-card {
    padding: 2rem;
  }
}

.contact-icon-row {
  display: flex;
  gap: 0.9rem;
  margin-bottom: 1.35rem;
  align-items: flex-start;
}

.contact-icon-row:last-child {
  margin-bottom: 0;
}

.contact-icon-badge {
  width: 42px;
  height: 42px;
  border-radius: 10px;
  background: var(--color-accent-50);
  color: var(--color-accent-600);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-tabs-bar {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.35rem;
  margin-bottom: 1.25rem;
  background: var(--color-slate-100);
  padding: 0.3rem;
  border-radius: var(--radius-md);
}

/* ==========================================================================
   FAQ SECTION
   ========================================================================== */

.faq-section {
  background-color: var(--color-white);
}

.faq-list {
  max-width: 820px;
  margin: 0 auto;
}

.faq-item {
  border-bottom: 1px solid var(--color-slate-200);
}

.faq-question {
  width: 100%;
  text-align: left;
  padding: 1.3rem 0;
  font-family: var(--font-heading);
  font-size: 1.02rem;
  font-weight: 700;
  color: var(--color-slate-900);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  transition: color var(--transition-fast);
}

@media (min-width: 640px) {
  .faq-question {
    font-size: 1.1rem;
    padding: 1.45rem 0;
  }
}

.faq-question:hover {
  color: var(--color-accent-600);
}

.faq-chevron {
  width: 20px;
  height: 20px;
  transition: transform var(--transition-normal);
  flex-shrink: 0;
}

.faq-item.open .faq-chevron {
  transform: rotate(180deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-normal);
  color: var(--color-slate-600);
  font-size: 0.94rem;
  line-height: 1.65;
}

.faq-answer-inner {
  padding-bottom: 1.4rem;
}

/* ==========================================================================
   CALL TO ACTION BANNER
   ========================================================================== */

.cta-banner {
  background:
    radial-gradient(circle at 80% 30%, rgba(14, 165, 233, 0.25) 0%, transparent 55%),
    linear-gradient(135deg, var(--color-primary-950) 0%, var(--color-primary-800) 100%);
  color: var(--color-white);
  padding: 4rem 0;
  position: relative;
  overflow: hidden;
}

@media (min-width: 769px) {
  .cta-banner {
    padding: 5.5rem 0;
  }
}

.cta-content {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 740px;
  margin: 0 auto;
}

.cta-title {
  color: var(--color-white);
  margin-bottom: 1rem;
}

.cta-desc {
  font-size: 1.02rem;
  color: var(--color-slate-300);
  margin-bottom: 1.85rem;
}

@media (min-width: 769px) {
  .cta-desc {
    font-size: 1.14rem;
    margin-bottom: 2.25rem;
  }
}

.cta-buttons {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 0.85rem;
}

@media (min-width: 640px) {
  .cta-buttons {
    flex-direction: row;
    flex-wrap: wrap;
    gap: 1.1rem;
  }
}

/* ==========================================================================
   MOBILE APP-LIKE FLOATING BOTTOM DOCK & DESKTOP WHATSAPP WIDGET
   ========================================================================== */

.floating-whatsapp {
  display: none;
}

@media (min-width: 769px) {
  .floating-whatsapp {
    position: fixed;
    bottom: 28px;
    right: 28px;
    z-index: 90;
    display: inline-flex;
    align-items: center;
    gap: 0.7rem;
    background: #25D366;
    color: white;
    padding: 0.85rem 1.35rem;
    border-radius: var(--radius-full);
    box-shadow: 0 10px 28px rgba(37, 211, 102, 0.42);
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 0.92rem;
    transition: all var(--transition-normal);
  }

  .floating-whatsapp:hover {
    background: #1DA851;
    transform: translateY(-3px);
    box-shadow: 0 14px 32px rgba(37, 211, 102, 0.55);
    color: white;
  }
}

.whatsapp-pulse {
  position: absolute;
  top: -2px;
  right: -2px;
  width: 13px;
  height: 13px;
  background: #10B981;
  border: 2px solid white;
  border-radius: 50%;
}

/* Native Smartphone Floating Glass App Dock */
.mobile-action-bar {
  position: fixed;
  bottom: 10px;
  left: 12px;
  right: 12px;
  z-index: 98;
  background: rgba(8, 18, 33, 0.92);
  backdrop-filter: blur(22px);
  -webkit-backdrop-filter: blur(22px);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 20px;
  padding: 0.55rem;
  box-shadow: 0 16px 40px rgba(4, 9, 17, 0.45);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.55rem;
}

@media (min-width: 769px) {
  .mobile-action-bar {
    display: none !important;
  }
}

.mobile-app-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  height: 48px;
  border-radius: 14px;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.92rem;
  letter-spacing: -0.01em;
  transition: transform 0.15s cubic-bezier(0.16, 1, 0.3, 1);
  user-select: none;
}

.mobile-app-btn:active {
  transform: scale(0.95);
}

.mobile-app-btn.call-btn {
  background: linear-gradient(135deg, #0EA5E9 0%, #0284C7 100%);
  color: var(--color-white);
  box-shadow: 0 4px 14px rgba(14, 165, 233, 0.35);
}

.mobile-app-btn.whatsapp-btn {
  background: linear-gradient(135deg, #25D366 0%, #16A34A 100%);
  color: var(--color-white);
  box-shadow: 0 4px 14px rgba(37, 211, 102, 0.35);
}

/* ==========================================================================
   FOOTER (MOBILE FIRST)
   ========================================================================== */

.site-footer {
  background-color: var(--color-primary-950);
  color: var(--color-slate-400);
  padding-top: 3.75rem;
  padding-bottom: calc(96px + env(safe-area-inset-bottom, 0px));
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  font-size: 0.9rem;
}

@media (min-width: 769px) {
  .site-footer {
    padding-top: 5rem;
    padding-bottom: 2.5rem;
  }
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.25rem;
  margin-bottom: 3rem;
}

@media (min-width: 640px) {
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 2.5rem;
  }
}

@media (min-width: 1024px) {
  .footer-grid {
    grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
    gap: 3rem;
    margin-bottom: 4rem;
  }
}

.footer-brand-desc {
  line-height: 1.65;
  margin-top: 1rem;
  margin-bottom: 1.25rem;
}

.footer-heading {
  color: var(--color-white);
  font-size: 0.98rem;
  font-weight: 700;
  letter-spacing: 0.01em;
  margin-bottom: 1.1rem;
}

.footer-links li {
  margin-bottom: 0.65rem;
}

.footer-links a:hover {
  color: var(--color-white);
}

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  margin-bottom: 0.85rem;
  color: var(--color-slate-300);
}

.footer-contact-item svg {
  flex-shrink: 0;
  color: var(--color-accent-400);
  margin-top: 0.2rem;
}

.footer-bottom {
  display: flex;
  flex-direction: column;
  text-align: center;
  align-items: center;
  gap: 1rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 1.75rem;
  font-size: 0.82rem;
}

@media (min-width: 769px) {
  .footer-bottom {
    flex-direction: row;
    justify-content: space-between;
    text-align: left;
  }
}

.footer-bottom-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1.25rem;
}

.footer-bottom-links a:hover {
  color: var(--color-white);
}

/* ==========================================================================
   KINETIC MARQUEE TICKER, RADIAL SPOTLIGHT & MOTION SYSTEM
   ========================================================================== */

.surface-value-unit {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-accent-600);
  margin-left: 2px;
}

.kinetic-marquee {
  background: var(--color-primary-950);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  padding: 0.95rem 0;
  overflow: hidden;
  user-select: none;
  position: relative;
  z-index: 4;
}

.kinetic-marquee-track {
  display: flex;
  width: max-content;
  animation: marqueeScroll 34s linear infinite;
}

.kinetic-marquee:hover .kinetic-marquee-track {
  animation-play-state: paused;
}

.kinetic-marquee-group {
  display: flex;
  align-items: center;
  gap: 1.65rem;
  padding-right: 1.65rem;
}

.kinetic-item {
  font-family: var(--font-heading);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-slate-300);
  white-space: nowrap;
}

.kinetic-sep {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: linear-gradient(135deg, #38BDF8, #10B981);
  flex-shrink: 0;
}

/* Interactive Radial Cursor Spotlight on Cards */
.spotlight-card {
  position: relative;
}

.spotlight-card::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: radial-gradient(
    420px circle at var(--mouse-x, 50%) var(--mouse-y, 50%),
    rgba(14, 165, 233, 0.09),
    transparent 60%
  );
  opacity: 0;
  transition: opacity var(--transition-normal);
  pointer-events: none;
  z-index: 1;
}

.stat-card.spotlight-card::after,
.service-card.bento-dark.spotlight-card::after {
  background: radial-gradient(
    420px circle at var(--mouse-x, 50%) var(--mouse-y, 50%),
    rgba(56, 189, 248, 0.14),
    transparent 60%
  );
}

.spotlight-card:hover::after {
  opacity: 1;
}

/* Scroll Reveal Transitions */
.reveal-on-scroll {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.65s cubic-bezier(0.16, 1, 0.3, 1), transform 0.65s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal-on-scroll.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  .reveal-on-scroll {
    opacity: 1;
    transform: none;
    transition: none;
  }
  .kinetic-marquee-track,
  .animate-float,
  .comp-handle-orb {
    animation: none !important;
  }
}

/* Keyframes & Utility Animations */
@keyframes marqueeScroll {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

@keyframes auroraShift {
  0% { transform: translate(0, 0) scale(1); }
  100% { transform: translate(-40px, 30px) scale(1.08); }
}

@keyframes handlePulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(56, 189, 248, 0.55), 0 8px 24px rgba(0, 0, 0, 0.35); }
  50% { box-shadow: 0 0 0 10px rgba(56, 189, 248, 0), 0 8px 24px rgba(0, 0, 0, 0.35); }
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes floatSlow {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-5px); }
}

.animate-float {
  animation: floatSlow 5s ease-in-out infinite;
}

.animate-fade-in {
  animation: fadeIn 0.35s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}