/* ================================
   AscendLabs - Flagship Experience
   Elite Digital Studio Aesthetic
   ================================ */

/* ===== CSS Custom Properties ===== */
:root {
  /* Enhanced Color Palette with Depth */
  --color-primary: #6366f1;
  --color-primary-dark: #4f46e5;
  --color-primary-light: #818cf8;
  --color-primary-glow: rgba(99, 102, 241, 0.5);
  --color-secondary: #8b5cf6;
  --color-accent: #ec4899;
  --color-accent-glow: rgba(236, 72, 153, 0.4);
  
  --color-dark: #0a0a0f;
  --color-dark-800: #14141f;
  --color-dark-700: #1e1e2e;
  --color-dark-600: #2a2a3e;
  
  --color-light: #fafafa;
  --color-light-200: #e5e5e7;
  --color-light-300: #d1d1d6;
  
  --color-white: #ffffff;
  --color-black: #000000;
  
  /* Glassmorphism */
  --glass-bg: rgba(255, 255, 255, 0.05);
  --glass-bg-light: rgba(255, 255, 255, 0.1);
  --glass-border: rgba(255, 255, 255, 0.1);
  --glass-shadow: rgba(0, 0, 0, 0.1);
  
  /* Typography */
  --font-primary: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-display: "Inter", -apple-system, BlinkMacSystemFont, "SF Pro Display", sans-serif;
  
  --font-size-xs: 0.75rem;
  --font-size-sm: clamp(0.8rem, 0.75rem + 0.25vw, 0.875rem);
  --font-size-base: clamp(0.9375rem, 0.9rem + 0.2vw, 1rem);
  --font-size-lg: clamp(1.05rem, 1rem + 0.25vw, 1.125rem);
  --font-size-xl: clamp(1.15rem, 1.1rem + 0.3vw, 1.25rem);
  --font-size-2xl: clamp(1.35rem, 1.25rem + 0.5vw, 1.5rem);
  --font-size-3xl: clamp(1.6rem, 1.4rem + 1vw, 1.875rem);
  --font-size-4xl: clamp(2rem, 1.8rem + 1.2vw, 2.25rem);
  --font-size-5xl: clamp(2.5rem, 2.2rem + 1.5vw, 3rem);
  --font-size-6xl: clamp(3rem, 2.5rem + 2vw, 3.75rem);
  --font-size-7xl: clamp(3.5rem, 3rem + 3vw, 4.5rem);
  
  --font-weight-normal: 400;
  --font-weight-medium: 500;
  --font-weight-semibold: 600;
  --font-weight-bold: 700;
  
  --line-height-tight: 1.1;
  --line-height-normal: 1.5;
  --line-height-relaxed: 1.75;
  
  /* Spacing */
  --space-xs: 0.5rem;
  --space-sm: 0.75rem;
  --space-md: 1rem;
  --space-lg: clamp(1.25rem, 1rem + 0.5vw, 1.5rem);
  --space-xl: clamp(1.5rem, 1.25rem + 1vw, 2rem);
  --space-2xl: clamp(2rem, 1.5rem + 2vw, 3rem);
  --space-3xl: clamp(3rem, 2.5rem + 2.5vw, 4rem);
  --space-4xl: clamp(4rem, 3rem + 4vw, 6rem);
  --space-5xl: clamp(5rem, 4rem + 5vw, 8rem);
  
  /* Layout */
  --container-max: 1280px;
  --container-padding: var(--space-xl);
  --section-padding: var(--space-5xl);
  
  /* Border Radius */
  --radius-sm: 0.375rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  --radius-2xl: 1.5rem;
  --radius-3xl: 2rem;
  --radius-full: 9999px;
  
  /* Enhanced Shadows with Depth */
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.15), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.2), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
  --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.35);
  --shadow-glow: 0 0 30px rgba(99, 102, 241, 0.3);
  --shadow-glow-intense: 0 0 60px rgba(99, 102, 241, 0.5);
  
  /* Cinematic Transitions */
  --transition-fast: 200ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-base: 400ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 600ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-spring: 800ms cubic-bezier(0.34, 1.56, 0.64, 1);
  
  /* Z-Index Scale */
  --z-dropdown: 1000;
  --z-sticky: 1020;
  --z-fixed: 1030;
  --z-modal-backdrop: 1040;
  --z-modal: 1050;
  --z-popover: 1060;
  --z-tooltip: 1070;
  --z-cursor: 9999;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 90px; /* Prevent header overlapping content on anchor jump */
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

body {
  font-family: var(--font-primary);
  font-size: var(--font-size-base);
  line-height: var(--line-height-normal);
  color: var(--color-dark);
  background-color: var(--color-dark);
  overflow-x: hidden;
  width: 100%;
  cursor: none; /* Custom cursor enabled */
}

/* Custom Cursor System */
.cursor {
  position: fixed;
  pointer-events: none;
  z-index: var(--z-cursor);
  mix-blend-mode: difference;
}

.cursor__inner {
  position: fixed;
  width: 8px;
  height: 8px;
  background-color: var(--color-white);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  transition: width 0.3s ease, height 0.3s ease, background-color 0.3s ease;
}

.cursor__outer {
  position: fixed;
  width: 32px;
  height: 32px;
  border: 2px solid var(--color-white);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  transition: width 0.4s cubic-bezier(0.34, 1.56, 0.64, 1),
              height 0.4s cubic-bezier(0.34, 1.56, 0.64, 1),
              opacity 0.3s ease;
  opacity: 0.5;
}

body.cursor-hover .cursor__outer {
  width: 60px;
  height: 60px;
  opacity: 0.8;
}

body.cursor-active .cursor__inner {
  width: 12px;
  height: 12px;
  background-color: var(--color-primary);
}

/* Fallback for touch devices */
@media (hover: none) {
  body {
    cursor: auto;
  }
  .cursor {
    display: none;
  }
}

/* ===== CINEMATIC TRANSITION CANVAS ===== */
.cinematic-canvas {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%; /* Fix: 100vw causes horizontal scrollbar overflow */
  height: 100vh;
  pointer-events: none;
  z-index: 1;
  opacity: 0.8;
  mix-blend-mode: screen;
  transition: opacity 0.6s ease;
}

/* Reduce opacity when not in transition for better readability */
.scene-section {
  position: relative;
  z-index: 2;
}

/* Subtle vignette overlay for depth continuity */
.cinematic-canvas::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(
    ellipse at center,
    transparent 0%,
    transparent 40%,
    rgba(10, 10, 15, 0.3) 100%
  );
  pointer-events: none;
  opacity: 0.6;
  transition: opacity 0.8s ease;
}

/* Enhanced depth for scene transitions */
@media (prefers-reduced-motion: reduce) {
  .cinematic-canvas {
    opacity: 0.3;
  }
}

/* Mobile optimization - reduce complexity */
@media (max-width: 768px) {
  .cinematic-canvas {
    opacity: 0.4;
    mix-blend-mode: normal;
  }
}

/* Page Transition Overlay */
.page-transition {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  transform: translateY(-100%);
  z-index: 10000;
  pointer-events: none;
  opacity: 0;
  transition: transform 0.8s cubic-bezier(0.76, 0, 0.24, 1),
              opacity 0.8s cubic-bezier(0.76, 0, 0.24, 1);
}

.page-transition.is-active {
  transform: translateY(0);
  opacity: 1;
}

/* ===== Typography Enhancements ===== */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: var(--font-weight-bold);
  line-height: var(--line-height-tight);
  color: var(--color-white);
  letter-spacing: -0.02em;
}

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

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

ul {
  list-style: none;
}

button {
  font-family: inherit;
  cursor: none; /* Custom cursor */
  border: none;
  background: none;
}

/* ===== Enhanced Navigation with Glassmorphism ===== */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background: var(--glass-bg);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border-bottom: 1px solid var(--glass-border);
  z-index: var(--z-sticky);
  transition: all var(--transition-base);
}

.nav.is-scrolled {
  background: rgba(10, 10, 15, 0.85);
  backdrop-filter: blur(30px) saturate(200%);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.nav__container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: var(--space-lg) var(--container-padding);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.nav__logo {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-white);
  letter-spacing: -0.02em;
  position: relative;
  z-index: 1;
}

.nav__logo-image {
  height: 50px;
  width: auto;
  position: relative;
  z-index: 1;
}

.nav__logo-text {
  position: relative;
  z-index: 1;
}

.nav__logo-glow {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 100%;
  height: 100%;
  background: radial-gradient(circle, var(--color-primary-glow) 0%, transparent 70%);
  filter: blur(20px);
  opacity: 0;
  transition: opacity var(--transition-base);
  pointer-events: none;
}

.nav__logo:hover .nav__logo-glow {
  opacity: 1;
}

.nav__menu {
  display: flex;
  gap: var(--space-2xl);
  align-items: center;
}

.nav__link {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: rgba(255, 255, 255, 0.7);
  position: relative;
  padding: var(--space-xs) 0;
  overflow: hidden;
  display: block; /* Ensure hit area */
}

.nav__link::before {
  content: attr(data-text);
  position: absolute;
  top: 0;
  left: 0;
  color: var(--color-white);
  overflow: hidden;
  width: 0;
  transition: width var(--transition-base);
  white-space: nowrap;
}

.nav__link:hover::before,
.nav__link.is-active::before {
  width: 100%;
}

.nav__link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-secondary));
  transition: width var(--transition-base);
}

.nav__link:hover::after,
.nav__link.is-active::after {
  width: 100%;
}

.nav__link--cta {
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  color: var(--color-white);
  padding: var(--space-sm) var(--space-lg);
  border-radius: var(--radius-full);
  position: relative;
  overflow: hidden;
  text-align: center;
}

.nav__link--cta::before {
  display: none;
}

.nav__link--cta::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--color-secondary), var(--color-primary));
  opacity: 0;
  transition: opacity var(--transition-base);
}

.nav__link--cta:hover::after {
  opacity: 1;
}

.nav__link--cta:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-glow);
}

.nav__progress {
  position: absolute;
  bottom: 0;
  left: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-secondary));
  width: 100%;
  transform-origin: left center;
  transform: scaleX(0);
  transition: transform 0.2s ease-out;
}

.nav__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: var(--space-xs);
  position: relative;
  z-index: 100;
  min-height: 44px; /* Minimum touch target */
  min-width: 44px;
}

.nav__toggle-line {
  width: 28px;
  height: 2px;
  background-color: var(--color-white);
  transition: all var(--transition-base);
  border-radius: 2px;
}

/* ===== Cinematic Hero Section with WebGL ===== */
.hero {
  position: relative;
  min-height: 100svh; /* Use SVH for better mobile sizing */
  display: flex;
  align-items: center;
  justify-content: center;
  padding: calc(80px + var(--space-4xl)) var(--container-padding) var(--space-4xl);
  overflow: hidden;
  background: radial-gradient(ellipse at center, rgba(99, 102, 241, 0.15) 0%, rgba(10, 10, 15, 1) 70%);
  isolation: isolate;
}

.hero__canvas {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
}

.hero__particles {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
}

.hero__gradient {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 30% 50%, rgba(99, 102, 241, 0.1) 0%, transparent 50%),
              radial-gradient(ellipse at 70% 80%, rgba(139, 92, 246, 0.08) 0%, transparent 50%);
  z-index: 2;
  pointer-events: none;
}

.hero__container {
  max-width: var(--container-max);
  margin: 0 auto;
  width: 100%;
  position: relative;
  z-index: 20;
}

.hero__content {
  max-width: 1000px;
  text-align: center;
  margin: 0 auto;
  position: relative;
  z-index: 21;
}

.hero__title {
  font-size: var(--font-size-7xl);
  font-weight: var(--font-weight-bold);
  line-height: var(--line-height-tight);
  margin-bottom: var(--space-2xl);
  letter-spacing: -0.04em;
  text-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
}

.hero__title-line {
  display: block;
  overflow: hidden;
}

.hero__title-word {
  display: inline-block;
  opacity: 1;
  transform: translateY(0);
}

body:not(.motion-gsap) .hero__title-word {
  opacity: 0;
  transform: translateY(100%);
  animation: heroReveal 1.2s cubic-bezier(0.76, 0, 0.24, 1) forwards;
}

body:not(.motion-gsap) .hero__title-line:first-child .hero__title-word:nth-child(1) { animation-delay: 0.1s; }
body:not(.motion-gsap) .hero__title-line:first-child .hero__title-word:nth-child(2) { animation-delay: 0.2s; }
body:not(.motion-gsap) .hero__title-line:first-child .hero__title-word:nth-child(3) { animation-delay: 0.3s; }
body:not(.motion-gsap) .hero__title-line:last-child .hero__title-word:nth-child(1) { animation-delay: 0.4s; }
body:not(.motion-gsap) .hero__title-line:last-child .hero__title-word:nth-child(2) { animation-delay: 0.5s; }
body:not(.motion-gsap) .hero__title-line:last-child .hero__title-word:nth-child(3) { animation-delay: 0.6s; }

@keyframes heroReveal {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.hero__subtitle {
  font-size: var(--font-size-xl);
  line-height: var(--line-height-relaxed);
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: var(--space-3xl);
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.hero__cta-group {
  display: flex;
  gap: var(--space-lg);
  justify-content: center;
  flex-wrap: wrap;
}

.hero__scroll-indicator {
  position: absolute;
  bottom: var(--space-3xl);
  left: 0;
  right: 0;
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-md);
  z-index: 3;
  transition: opacity var(--transition-base);
  text-align: center;
}

.hero__scroll-text {
  font-size: var(--font-size-xs);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: rgba(255, 255, 255, 0.5);
  font-weight: var(--font-weight-medium);
  text-align: center;
  display: block;
  width: 100%;
}

.hero__scroll-arrow {
  animation: scrollBounce 2s ease-in-out infinite;
  color: rgba(255, 255, 255, 0.5);
}

@keyframes scrollBounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(8px); }
}

/* ===== Hero Services / Products Panel (Squarespace-style) ===== */
.nav__item--has-dropdown { position: relative; }
.nav__link--dropdown { padding-right: 1.25em; }
.nav__link--dropdown::after {
  content: '';
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  border-left: 4px solid transparent;
  border-right: 4px solid transparent;
  border-top: 5px solid currentColor;
  margin-left: 0.35em;
  opacity: 0.7;
}
.nav__link--dropdown[aria-expanded="true"]::after { transform: translateY(-50%) rotate(180deg); }

.hero-products {
  position: fixed;
  top: 80px;
  left: 0;
  right: 0;
  z-index: calc(var(--z-sticky) - 1);
  background: rgba(10, 10, 15, 0.97);
  backdrop-filter: blur(24px) saturate(180%);
  -webkit-backdrop-filter: blur(24px) saturate(180%);
  border-bottom: 1px solid var(--glass-border);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.4);
  padding: var(--space-2xl) 0;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-12px);
  transition: opacity var(--transition-base), visibility var(--transition-base), transform var(--transition-base);
}
.hero-products.is-open {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.hero-products__inner {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-padding);
}
.hero-products__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-3xl);
  align-items: start;
}
.hero-products__column { display: flex; flex-direction: column; gap: var(--space-md); }
.hero-products__heading {
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: rgba(255, 255, 255, 0.5);
  margin: 0;
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--glass-border);
}
.hero-products__list { list-style: none; margin: 0; padding: 0; }
.hero-products__link {
  display: block;
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-medium);
  color: rgba(255, 255, 255, 0.85);
  padding: var(--space-xs) 0;
  text-decoration: none;
  transition: color var(--transition-fast), padding-left var(--transition-fast);
}
.hero-products__link:hover { color: var(--color-primary-light); padding-left: var(--space-sm); }
.hero-products__column--cta .hero-products__heading { border-bottom: none; padding-bottom: 0; }
.hero-products__cards { display: flex; flex-direction: column; gap: var(--space-md); }
.hero-products__card {
  display: block;
  padding: var(--space-lg);
  background: var(--color-dark-700);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  text-decoration: none;
  transition: border-color var(--transition-base), box-shadow var(--transition-base), background var(--transition-base);
}
.hero-products__card:hover {
  border-color: rgba(99, 102, 241, 0.4);
  box-shadow: 0 0 24px rgba(99, 102, 241, 0.15);
  background: var(--color-dark-600);
}
.hero-products__card-title { display: block; font-size: var(--font-size-base); font-weight: var(--font-weight-semibold); color: var(--color-white); margin-bottom: var(--space-xs); }
.hero-products__card-desc { font-size: var(--font-size-sm); color: rgba(255, 255, 255, 0.6); line-height: var(--line-height-normal); margin: 0; }
@media (max-width: 1024px) { .hero-products__grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) {
  .hero-products { top: 72px; padding: var(--space-xl) 0; }
  .hero-products__grid { grid-template-columns: 1fr; gap: var(--space-2xl); }
  .hero-products__column--cta { grid-column: 1; }
}

/* Ambient Orbs for Depth */
.hero__orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.3;
  pointer-events: none;
  z-index: 1;
  animation: orbFloat 20s ease-in-out infinite;
}

.hero__orb--1 {
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, var(--color-primary) 0%, transparent 70%);
  top: 20%;
  left: 10%;
  animation-delay: 0s;
}

.hero__orb--2 {
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, var(--color-secondary) 0%, transparent 70%);
  bottom: 30%;
  right: 15%;
  animation-delay: -7s;
}

.hero__orb--3 {
  width: 250px;
  height: 250px;
  background: radial-gradient(circle, var(--color-accent) 0%, transparent 70%);
  top: 60%;
  left: 60%;
  animation-delay: -14s;
}

@keyframes orbFloat {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(30px, -30px) scale(1.1); }
  66% { transform: translate(-20px, 20px) scale(0.9); }
}

/* ===== Enhanced Buttons with Magnetic Effect ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-md) var(--space-2xl);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  border-radius: var(--radius-full);
  transition: all var(--transition-base);
  cursor: none;
  border: 2px solid transparent;
  position: relative;
  overflow: hidden;
}

.btn__text {
  position: relative;
  z-index: 2;
}

.btn__glow {
  position: absolute;
  inset: -50%;
  background: radial-gradient(circle, var(--color-primary-glow) 0%, transparent 70%);
  opacity: 0;
  transition: opacity var(--transition-base);
  pointer-events: none;
}

.btn--primary {
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  color: var(--color-white);
}

.btn--primary:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-glow-intense);
}

.btn--primary:hover .btn__glow {
  opacity: 1;
}

.btn--secondary {
  background-color: transparent;
  color: var(--color-white);
  border-color: rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(10px);
}

.btn--secondary:hover {
  background-color: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.4);
  transform: translateY(-3px);
}

.btn--outline {
  background-color: transparent;
  color: var(--color-white);
  border-color: rgba(255, 255, 255, 0.2);
}

.btn--outline:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
  box-shadow: 0 0 20px var(--color-primary-glow);
}

/* Magnetic button effect applied via JavaScript */
.btn--magnetic {
  transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

/* ===== Section Header Enhancements ===== */
.section-header {
  text-align: center;
  margin-bottom: var(--space-4xl);
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

.section-header__label {
  display: inline-block;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--color-primary-light);
  margin-bottom: var(--space-md);
  position: relative;
  padding: var(--space-xs) var(--space-lg);
}

.section-header__label::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  opacity: 0.1;
  border-radius: var(--radius-full);
}

.section-header__title {
  font-size: var(--font-size-5xl);
  margin-bottom: var(--space-lg);
  background: linear-gradient(135deg, var(--color-white), rgba(255, 255, 255, 0.7));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.section-header__description {
  font-size: var(--font-size-lg);
  line-height: var(--line-height-relaxed);
  color: rgba(255, 255, 255, 0.6);
}

/* ===== Work loop – LogoLoop-style portfolio marquee ===== */
.work-loop {
  padding: var(--section-padding) var(--container-padding);
  background: linear-gradient(180deg, var(--color-dark-800) 0%, var(--color-dark) 50%, var(--color-dark-800) 100%);
}
.work-loop__container { max-width: var(--container-max); margin: 0 auto; }
.work-loop__header { margin-bottom: var(--space-4xl); }
.work-loop__carousel {
  position: relative;
  overflow: hidden;
  padding: var(--space-xl) 0 var(--space-2xl);
  perspective: 1600px;
  perspective-origin: 50% 42%;
}
.work-loop--logoloop .work-loop__carousel {
  -webkit-mask-image: linear-gradient(to right, transparent 0%, black 8%, black 92%, transparent 100%);
  mask-image: linear-gradient(to right, transparent 0%, black 8%, black 92%, transparent 100%);
  mask-size: 100% 100%;
  -webkit-mask-size: 100% 100%;
  touch-action: pan-y;
}
.work-loop__track {
  --loop-shift: clamp(240px, 24vw, 340px);
  position: relative;
  height: clamp(350px, 42vw, 500px);
  display: block;
  transform-style: preserve-3d;
}
.work-loop__slide {
  position: absolute;
  top: 0;
  left: 50%;
  width: clamp(380px, 44vw, 590px);
  max-width: clamp(380px, 44vw, 590px);
  min-width: clamp(380px, 44vw, 590px);
  transition: transform 680ms cubic-bezier(0.22, 1, 0.36, 1), opacity 420ms ease, filter 420ms ease;
  transform: translate3d(
      calc(-50% + (var(--slot, 0) * var(--loop-shift))),
      var(--lift, 0px),
      var(--depth, -80px)
    )
    rotateY(var(--tilt, 0deg))
    scale(var(--card-scale, 0.84));
  transform-origin: center center;
}
.work-loop--logoloop .work-loop__slide {
  opacity: 0.48;
  filter: saturate(0.5) blur(0.3px);
  pointer-events: auto;
  z-index: 1;
}
.work-loop--logoloop .work-loop__slide.is-hidden {
  opacity: 0;
  pointer-events: none;
}
.work-loop--logoloop.is-ready .work-loop__slide.is-near {
  opacity: 0.74;
  filter: saturate(0.82);
  z-index: 2;
}
.work-loop--logoloop.is-ready .work-loop__slide.is-outer {
  opacity: 0.36;
  filter: saturate(0.6) blur(0.5px);
}
.work-loop--logoloop.is-ready .work-loop__slide.is-active {
  opacity: 1;
  filter: none;
  z-index: 3;
}
.work-loop.is-orbiting .work-loop__slide {
  transition-timing-function: cubic-bezier(0.2, 0.9, 0.25, 1.12);
}
.work-loop__card {
  display: flex;
  flex-direction: column;
  width: 100%;
  background: var(--color-dark-700);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-2xl);
  overflow: hidden;
  text-decoration: none;
  color: inherit;
  box-shadow: var(--shadow-2xl), 0 0 0 1px rgba(255, 255, 255, 0.03);
  transition: border-color var(--transition-base), box-shadow var(--transition-base), transform var(--transition-base);
}
.work-loop--logoloop .work-loop__card:hover { transform: translateY(-4px); }
.work-loop__card-preview {
  aspect-ratio: 16 / 10;
  background: linear-gradient(145deg, var(--color-dark-600) 0%, var(--color-dark-800) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}
.work-loop__card-preview img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
  filter: saturate(0.95) contrast(0.94) brightness(0.62);
  transform: scale(1.02);
  transition: transform 700ms cubic-bezier(0.22, 1, 0.36, 1), filter 700ms ease;
}
.work-loop__card-placeholder { font-size: var(--font-size-sm); font-weight: var(--font-weight-medium); color: rgba(255, 255, 255, 0.25); }
.work-loop__card-placeholder { display: none; }
.work-loop__card-title { font-size: var(--font-size-lg); font-weight: var(--font-weight-semibold); color: var(--color-white); padding: var(--space-md) var(--space-lg) var(--space-xs) 0; }
.work-loop__card-subtitle {
  font-size: var(--font-size-sm);
  color: rgba(255, 255, 255, 0.52);
  line-height: 1.5;
  padding: 0 var(--space-lg) var(--space-sm);
}
.work-loop__card-cta { font-size: var(--font-size-sm); font-weight: var(--font-weight-medium); color: var(--color-primary-light); padding: 0 var(--space-lg) var(--space-lg); }
.work-loop__card-cta::after { content: '→'; opacity: 0.8; }
.work-loop__card-preview::before {
  content: '';
  position: absolute;
  inset: 0;
  opacity: 0.7;
  z-index: 1;
}
.work-loop__card-preview--apex::before {
  background:
    radial-gradient(120% 90% at 85% 10%, rgba(0, 255, 170, 0.35) 0%, transparent 55%),
    linear-gradient(140deg, #0a0f12 0%, #101d22 58%, #1f3e45 100%);
}
.work-loop__card-preview--aurelia::before {
  background:
    radial-gradient(110% 90% at 20% 10%, rgba(248, 199, 122, 0.34) 0%, transparent 50%),
    linear-gradient(140deg, #1f1812 0%, #37291d 54%, #523924 100%);
}
.work-loop__card-preview--ember::before {
  background:
    radial-gradient(90% 100% at 75% 20%, rgba(255, 130, 82, 0.34) 0%, transparent 50%),
    linear-gradient(140deg, #1d120f 0%, #30201a 52%, #553528 100%);
}
.work-loop__card-preview .work-loop__card-placeholder {
  position: relative;
  z-index: 2;
  color: rgba(255, 255, 255, 0.62);
  letter-spacing: 0.02em;
}
.work-loop--logoloop .work-loop__slide.is-active .work-loop__card-preview img {
  transform: scale(1.06);
  filter: saturate(1.08) contrast(1.06) brightness(1);
}

.work-loop--logoloop .work-loop__slide.is-active .work-loop__card-preview::before {
  opacity: 0.34;
}
.work-loop--logoloop .work-loop__card-title,
.work-loop--logoloop .work-loop__card-subtitle,
.work-loop--logoloop .work-loop__card-cta {
  transform: translateY(6px);
  opacity: 0.55;
  transition: transform 420ms cubic-bezier(0.22, 1, 0.36, 1), opacity 420ms ease;
}
.work-loop--logoloop .work-loop__slide.is-active .work-loop__card-title,
.work-loop--logoloop .work-loop__slide.is-active .work-loop__card-subtitle,
.work-loop--logoloop .work-loop__slide.is-active .work-loop__card-cta {
  transform: translateY(0);
  opacity: 1;
}
@media (max-width: 900px) {
  .work-loop__track {
    --loop-shift: 30vw;
    height: clamp(330px, 52vw, 430px);
  }
  .work-loop__slide {
    width: 58vw;
    max-width: 58vw;
  }
}
@media (max-width: 640px) {
  .work-loop { padding: var(--space-3xl) var(--container-padding); }
  .work-loop__track {
    --loop-shift: 32vw;
    height: clamp(300px, 72vw, 390px);
  }
  .work-loop__slide {
    width: 68vw;
    max-width: 68vw;
  }
}

/* ===== Services Section with 3D Tilt Cards ===== */
.services {
  padding: var(--section-padding) var(--container-padding);
  background: linear-gradient(180deg, var(--color-dark) 0%, var(--color-dark-800) 100%);
  position: relative;
  transition: transform 0.4s ease-out, opacity 0.3s ease;
}

/* Section Parallax Enhancement for Cinematic Depth */
.section-parallax {
  position: relative;
  will-change: transform;
  transition: opacity 0.5s ease;
}

.section-parallax.section-fading {
  opacity: 0.7;
}

/* Smooth depth transitions between sections */
.section-parallax::before {
  content: '';
  position: absolute;
  top: -100px;
  left: 0;
  right: 0;
  height: 100px;
  background: linear-gradient(
    to bottom,
    transparent 0%,
    rgba(10, 10, 15, 0.5) 100%
  );
  pointer-events: none;
  z-index: 1;
}

.section-parallax::after {
  content: '';
  position: absolute;
  bottom: -100px;
  left: 0;
  right: 0;
  height: 100px;
  background: linear-gradient(
    to top,
    transparent 0%,
    rgba(10, 10, 15, 0.5) 100%
  );
  pointer-events: none;
  z-index: 1;
}

.services__container {
  max-width: var(--container-max);
  margin: 0 auto;
}

.services__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); /* Reduced min-width for small phones */
  gap: var(--space-2xl);
}

.service-card {
  background: var(--glass-bg);
  backdrop-filter: blur(20px);
  padding: var(--space-2xl);
  border-radius: var(--radius-2xl);
  transition: all var(--transition-slow);
  border: 1px solid var(--glass-border);
  position: relative;
  overflow: hidden;
  transform-style: preserve-3d;
  perspective: 1000px;
}

.service-card__glow {
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, var(--color-primary-glow) 0%, transparent 70%);
  opacity: 0;
  transition: opacity var(--transition-base);
  pointer-events: none;
}

.service-card__border {
  position: absolute;
  inset: 0;
  border-radius: var(--radius-2xl);
  padding: 1px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  mask-composite: exclude;
  opacity: 0;
  transition: opacity var(--transition-base);
}

.service-card:hover {
  transform: translateY(-8px) scale(1.02);
  box-shadow: var(--shadow-2xl), 0 0 40px var(--color-primary-glow);
  border-color: rgba(99, 102, 241, 0.3);
}

.service-card:hover .service-card__glow {
  opacity: 0.4;
}

.service-card:hover .service-card__border {
  opacity: 1;
}

.service-card__icon {
  color: var(--color-primary-light);
  margin-bottom: var(--space-lg);
  transform: translateZ(20px);
  transition: transform var(--transition-base);
}

.service-card:hover .service-card__icon {
  transform: translateZ(30px) scale(1.1);
}

.service-card__title {
  font-size: var(--font-size-2xl);
  margin-bottom: var(--space-md);
  color: var(--color-white);
}

.service-card__description {
  color: rgba(255, 255, 255, 0.6);
  line-height: var(--line-height-relaxed);
  margin-bottom: var(--space-lg);
}

.service-card__features {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.service-card__features li {
  font-size: var(--font-size-sm);
  color: rgba(255, 255, 255, 0.7);
  padding-left: var(--space-lg);
  position: relative;
  transition: color var(--transition-base);
}

.service-card__features li::before {
  content: "→";
  position: absolute;
  left: 0;
  color: var(--color-primary-light);
  transition: transform var(--transition-base);
}

.service-card:hover .service-card__features li::before {
  transform: translateX(4px);
}

/* ===== Work Section with Enhanced Depth ===== */
.work {
  padding: var(--section-padding) var(--container-padding);
  background: var(--color-dark-800);
}

.work__container {
  max-width: var(--container-max);
  margin: 0 auto;
}

.work__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); /* Reduced min-width for small phones */
  gap: var(--space-2xl);
}

.work-card {
  position: relative;
  border-radius: var(--radius-2xl);
  overflow: hidden;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.06) 0%, rgba(255, 255, 255, 0.02) 100%);
  border: 1px solid var(--glass-border);
  box-shadow: var(--shadow-xl);
}

.work-card__image-wrapper {
  position: relative;
  aspect-ratio: 16 / 10;
  overflow: hidden;
}

.work-card__image {
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: top center;
  filter: saturate(1.02) contrast(0.95);
}

.work-card__chrome {
  position: absolute;
  top: var(--space-md);
  left: var(--space-md);
  right: var(--space-md);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
  z-index: 2;
}

.work-card__brand {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-bold);
  color: rgba(255, 255, 255, 0.92);
  letter-spacing: 0.01em;
}

.work-card__menu {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  font-size: var(--font-size-xs);
  text-transform: uppercase;
  letter-spacing: 0.09em;
  color: rgba(255, 255, 255, 0.75);
}

.work-card__hero-text {
  position: absolute;
  left: var(--space-md);
  right: var(--space-md);
  top: 32%;
  z-index: 2;
}

.work-card__kicker {
  display: block;
  font-size: var(--font-size-xs);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: rgba(255, 255, 255, 0.68);
  margin-bottom: var(--space-sm);
}

.work-card__display {
  font-size: clamp(1.4rem, 2.5vw, 2.6rem);
  line-height: 0.98;
  color: var(--color-white);
  letter-spacing: -0.02em;
  margin: 0;
}

.work-card__hero-actions {
  position: absolute;
  left: var(--space-md);
  right: var(--space-md);
  bottom: var(--space-md);
  display: flex;
  gap: var(--space-sm);
  z-index: 2;
}

/* Remove text overlays from thumbnail area */
.work-card__chrome,
.work-card__hero-text,
.work-card__hero-actions {
  display: none;
}

.work-card__chip {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.55rem 0.95rem;
  font-size: 0.72rem;
  font-weight: var(--font-weight-semibold);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #101010;
  background: #f2c84b;
  border: 1px solid transparent;
  border-radius: var(--radius-full);
}

.work-card__chip--ghost {
  background: transparent;
  color: rgba(255, 255, 255, 0.9);
  border-color: rgba(255, 255, 255, 0.7);
}

.work-card--apex .work-card__brand {
  color: #56d3e8;
  letter-spacing: 0.08em;
}

.work-card--apex .work-card__display {
  color: #5fd5eb;
}

.work-card--apex .work-card__chip {
  background: linear-gradient(135deg, #ff7f40, #39c5e8);
  color: #fff;
}

.work-card--aurelia .work-card__display,
.work-card--aurelia .work-card__brand,
.work-card--ember .work-card__display,
.work-card--ember .work-card__brand {
  font-family: Georgia, "Times New Roman", serif;
}

.work-card--aurelia .work-card__display {
  font-size: clamp(1.25rem, 2.1vw, 2.2rem);
  line-height: 1.05;
}

.work-card--aurelia .work-card__chip {
  background: #d5b035;
  color: #2b1d14;
}

.work-card--ember .work-card__image {
  filter: saturate(0.86) contrast(0.9) brightness(1.04);
}

.work-card--ember .work-card__chrome,
.work-card--ember .work-card__hero-text {
  color: #3d2a24;
}

.work-card--ember .work-card__brand,
.work-card--ember .work-card__kicker,
.work-card--ember .work-card__menu,
.work-card--ember .work-card__display {
  color: #3d2a24;
}

.work-card--ember .work-card__chip {
  background: #4a2e27;
  color: #fff;
}

.work-card--ember .work-card__chip--ghost {
  color: #4a2e27;
  border-color: #4a2e27;
}

.work-card__content {
  padding: var(--space-xl);
  background: linear-gradient(180deg, rgba(15, 15, 26, 0.55) 0%, rgba(10, 10, 15, 0.88) 100%);
}

.work-card__category {
  display: inline-block;
  font-size: var(--font-size-xs);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: rgba(255, 255, 255, 0.58);
  margin-bottom: var(--space-sm);
}

.work-card__title {
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-white);
  margin-bottom: var(--space-sm);
  line-height: 1.2;
}

.work-card__description {
  color: rgba(255, 255, 255, 0.72);
  line-height: var(--line-height-relaxed);
  margin-bottom: var(--space-lg);
}

.work-card__tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.work-card__tag {
  display: inline-flex;
  align-items: center;
  padding: 0.4rem 0.75rem;
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-medium);
  color: rgba(255, 255, 255, 0.82);
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: var(--radius-full);
}

@media (max-width: 900px) {
  .work-card__menu {
    display: none;
  }

  .work-card__display {
    font-size: clamp(1.2rem, 6vw, 2rem);
  }

  .work-card__hero-actions {
    flex-wrap: wrap;
  }
}

.project-card {
  border-radius: var(--radius-2xl);
  overflow: hidden;
  background: var(--glass-bg);
  backdrop-filter: blur(20px);
  transition: all var(--transition-slow);
  border: 1px solid var(--glass-border);
  position: relative;
  transform-style: preserve-3d;
}

.project-card__glow {
  position: absolute;
  inset: -50%;
  background: radial-gradient(circle, var(--color-primary-glow) 0%, transparent 70%);
  opacity: 0;
  transition: opacity var(--transition-base);
  pointer-events: none;
  z-index: 0;
}

.project-card:hover {
  transform: translateY(-10px) scale(1.02);
  box-shadow: var(--shadow-2xl), 0 0 60px rgba(99, 102, 241, 0.2);
}

.project-card:hover .project-card__glow {
  opacity: 0.3;
}

.project-card__image-wrapper {
  position: relative;
  aspect-ratio: 16 / 10;
  overflow: hidden;
}

.project-card__image {
  width: 100%;
  height: 100%;
  transition: transform var(--transition-slow);
}

.project-card:hover .project-card__image {
  transform: scale(1.08);
}

.project-card__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.8), transparent 60%);
  display: flex;
  align-items: flex-end;
  justify-content: center;
  padding: var(--space-xl);
  opacity: 0;
  transition: opacity var(--transition-base);
}

.project-card:hover .project-card__overlay {
  opacity: 1;
}

.project-card__cta {
  color: var(--color-white);
  font-weight: var(--font-weight-semibold);
  position: relative;
  padding-bottom: 4px;
}

.project-card__cta::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-secondary));
}

.project-card__content {
  padding: var(--space-xl);
  position: relative;
  z-index: 1;
}

.project-card__title {
  font-size: var(--font-size-2xl);
  margin-bottom: var(--space-xs);
  color: var(--color-white);
}

.project-card__category {
  font-size: var(--font-size-sm);
  color: var(--color-primary-light);
  font-weight: var(--font-weight-medium);
  margin-bottom: var(--space-md);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.project-card__description {
  color: rgba(255, 255, 255, 0.6);
  line-height: var(--line-height-relaxed);
}

/* ===== Pricing Section ===== */
.pricing {
  padding: var(--section-padding) var(--container-padding);
  background: linear-gradient(180deg, var(--color-dark-800) 0%, var(--color-dark) 100%);
}

.pricing__container {
  max-width: var(--container-max);
  margin: 0 auto;
}

.pricing__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); /* Reduced min-width for small phones */
  gap: var(--space-2xl);
  align-items: start;
}

.pricing-card {
  background: var(--glass-bg);
  backdrop-filter: blur(20px);
  border-radius: var(--radius-3xl);
  padding: var(--space-3xl);
  border: 1px solid var(--glass-border);
  transition: all var(--transition-slow);
  position: relative;
}

.pricing-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-2xl);
  border-color: rgba(99, 102, 241, 0.3);
}

.pricing-card--featured {
  border-color: var(--color-primary);
  box-shadow: 0 0 60px rgba(99, 102, 241, 0.2);
  transform: scale(1.05);
}

.pricing-card--featured:hover {
  transform: scale(1.05) translateY(-8px);
  box-shadow: 0 0 80px rgba(99, 102, 241, 0.3);
}

.pricing-card__badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  color: var(--color-white);
  padding: var(--space-xs) var(--space-lg);
  padding: var(--space-xs) var(--space-lg);
  border-radius: var(--radius-full);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  box-shadow: var(--shadow-glow);
}

.pricing-card__header {
  margin-bottom: var(--space-xl);
}

.pricing-card__name {
  font-size: var(--font-size-2xl);
  margin-bottom: var(--space-sm);
  color: var(--color-white);
}

.pricing-card__description {
  color: rgba(255, 255, 255, 0.6);
  line-height: var(--line-height-relaxed);
}

.pricing-card__price {
  margin-bottom: var(--space-2xl);
  padding-bottom: var(--space-2xl);
  border-bottom: 1px solid var(--glass-border);
}

.pricing-card__amount {
  font-size: var(--font-size-5xl);
  font-weight: var(--font-weight-bold);
  display: block;
  margin-bottom: var(--space-xs);
  background: linear-gradient(135deg, var(--color-white), rgba(255, 255, 255, 0.7));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.pricing-card__period {
  font-size: var(--font-size-sm);
  color: rgba(255, 255, 255, 0.5);
}

.pricing-card__features {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  margin-bottom: var(--space-2xl);
}

.pricing-card__feature {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
  line-height: var(--line-height-relaxed);
  color: rgba(255, 255, 255, 0.7);
}

.pricing-card__check {
  flex-shrink: 0;
  color: var(--color-primary-light);
  margin-top: 2px;
}

.pricing-card__cta {
  width: 100%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.95rem 1.2rem;
  border-radius: var(--radius-full);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-bold);
  letter-spacing: 0.02em;
  color: var(--color-white);
  background: linear-gradient(135deg, rgba(99, 102, 241, 0.95), rgba(139, 92, 246, 0.95));
  border: 1px solid rgba(255, 255, 255, 0.22);
  box-shadow: 0 10px 24px rgba(99, 102, 241, 0.28), inset 0 1px 0 rgba(255, 255, 255, 0.22);
  text-decoration: none;
  transition: transform 280ms cubic-bezier(0.22, 1, 0.36, 1), box-shadow 280ms ease, filter 280ms ease, border-color 280ms ease;
}

.pricing-card__cta:hover {
  transform: translateY(-2px) scale(1.01);
  box-shadow: 0 16px 34px rgba(99, 102, 241, 0.35), 0 0 24px rgba(139, 92, 246, 0.25);
  filter: brightness(1.05);
  border-color: rgba(255, 255, 255, 0.34);
}

.pricing-card__cta:focus-visible {
  outline: 2px solid rgba(129, 140, 248, 0.9);
  outline-offset: 3px;
}

.pricing-card--featured .pricing-card__cta {
  background: linear-gradient(135deg, #7f8bff 0%, #a26eff 55%, #8b5cf6 100%);
  box-shadow: 0 14px 36px rgba(127, 139, 255, 0.42), 0 0 30px rgba(139, 92, 246, 0.32);
  border-color: rgba(255, 255, 255, 0.4);
}

.pricing-card--featured .pricing-card__cta:hover {
  box-shadow: 0 18px 40px rgba(127, 139, 255, 0.48), 0 0 36px rgba(139, 92, 246, 0.38);
}

/* ===== About Section ===== */
.about {
  padding: var(--section-padding) var(--container-padding) calc(var(--section-padding) * 0.68);
  background: var(--color-dark);
  position: relative;
  overflow: hidden;
}

/* Fix 5: Add subtle radial light behind content for depth/readability */
.about::before {
  content: '';
  position: absolute;
  top: 14%;
  left: 8%;
  width: min(760px, 72vw);
  height: min(500px, 52vw);
  background: radial-gradient(circle at 30% 40%, rgba(110, 125, 255, 0.2) 0%, rgba(80, 92, 214, 0.11) 38%, transparent 78%);
  filter: blur(34px);
  pointer-events: none;
  z-index: 0;
}

/* Fix 4: Reduce dark overlay intensity so content remains readable */
.about::after {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 110px;
  background: linear-gradient(180deg, rgba(10, 10, 15, 0) 0%, rgba(10, 10, 15, 0.5) 100%);
  pointer-events: none;
}

.about__container {
  max-width: var(--container-max);
  margin: 0 auto;
  display: block;
}

.about .section-header {
  max-width: 980px;
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}

.about__title {
  font-size: var(--font-size-4xl);
  margin-bottom: var(--space-xl);
  color: var(--color-white);
}

.about__content {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
  gap: var(--space-4xl);
  align-items: start;
  position: relative;
  z-index: 1;
}

.about__text-content {
  min-width: 0;
  width: 100%;
}

.about__intro-copy {
  max-width: 700px;
  margin: 0;
  text-align: left;
}

.about__intro-copy > * {
  margin-top: 0;
  margin-bottom: 0;
}

.about__intro-copy > * + * {
  margin-top: clamp(0.9rem, 1.4vw, 1.25rem);
}

.about__headline {
  /* Fix 6: Strong heading hierarchy */
  font-size: clamp(1.8rem, 3.2vw, 2.5rem);
  color: rgba(255, 255, 255, 0.99);
  margin-bottom: 0;
  letter-spacing: -0.024em;
  font-weight: var(--font-weight-semibold);
  line-height: 1.14;
  overflow-wrap: anywhere;
  background: linear-gradient(135deg, rgba(255, 255, 255, 1), rgba(194, 206, 255, 0.88));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.about__paragraph {
  /* Fix 1 + Fix 6: Improve body contrast and readable body scale */
  color: rgba(238, 243, 255, 0.86);
  line-height: 1.84;
  font-size: clamp(1rem, 1.5vw, 1.1rem);
  margin-bottom: 0;
  max-width: 68ch;
  overflow-wrap: anywhere;
  transition: color 0.35s ease, transform 0.45s cubic-bezier(0.22, 1, 0.36, 1);
  text-wrap: pretty;
}

.about__intro-copy:hover .about__paragraph {
  color: rgba(245, 249, 255, 0.93);
}

.about__service-list {
  /* Fix 2: Increase list breathing room */
  margin: 0 0 clamp(1.8rem, 2.8vw, 2.45rem);
  padding: 0;
  display: grid;
  gap: clamp(0.72rem, 1.2vw, 0.96rem);
  max-width: 68ch;
  transform: translateY(-36px);
}

.about__service-list + .about__paragraph {
  margin-top: 0;
  position: relative;
  z-index: 1;
}

.about__service-list li {
  list-style: none;
  position: relative;
  padding-left: 1.3rem;
  color: rgba(234, 240, 255, 0.9);
  font-size: clamp(0.96rem, 1.15vw, 1.02rem);
  line-height: 1.72;
  transition: transform 0.35s cubic-bezier(0.22, 1, 0.36, 1), color 0.3s ease;
}

.about__service-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.48rem;
  width: 0.42rem;
  height: 0.42rem;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-primary-light), var(--color-secondary));
  transition: transform 0.35s cubic-bezier(0.22, 1, 0.36, 1), opacity 0.3s ease;
}

.about__service-list li:hover {
  transform: translateX(4px);
  color: rgba(248, 250, 255, 0.98);
}

.about__service-list li:hover::before {
  transform: scale(1.2);
  opacity: 1;
}

.about__visual-content {
  display: flex;
  flex-direction: column;
  gap: var(--space-2xl);
  width: 100%;
}

.about__capabilities {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-xl);
}

.capability-card {
  position: relative;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.07) 0%, rgba(255, 255, 255, 0.03) 100%);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: var(--radius-2xl);
  padding: var(--space-xl);
  overflow: hidden;
  transition: transform 0.55s cubic-bezier(0.22, 1, 0.36, 1), border-color 0.45s ease, box-shadow 0.45s ease;
}

.capability-card::before {
  content: '';
  position: absolute;
  inset: -40% auto auto -25%;
  width: 62%;
  height: 180%;
  background: linear-gradient(120deg, transparent 0%, rgba(99, 102, 241, 0.2) 45%, transparent 100%);
  transform: rotate(16deg);
  opacity: 0;
  transition: opacity 0.45s ease;
  pointer-events: none;
}

.capability-card:hover {
  transform: translateY(-8px);
  border-color: rgba(129, 140, 248, 0.42);
  box-shadow: 0 18px 42px rgba(8, 10, 25, 0.42), 0 0 28px rgba(99, 102, 241, 0.22);
}

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

.capability-card__title {
  font-size: var(--font-size-xl);
  color: var(--color-white);
  margin-bottom: var(--space-sm);
}

.capability-card__description {
  color: rgba(255, 255, 255, 0.68);
  line-height: 1.65;
  margin-bottom: var(--space-md);
}

.capability-card__list {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  margin: 0;
  padding: 0;
}

.capability-card__list li {
  color: rgba(255, 255, 255, 0.8);
  font-size: var(--font-size-sm);
  padding-left: 1.05rem;
  position: relative;
}

.capability-card__list li::before {
  content: '';
  width: 0.4rem;
  height: 0.4rem;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-primary-light), var(--color-secondary));
  position: absolute;
  left: 0;
  top: 0.48rem;
}

.about__stats {
  /* Fix 3: Stronger premium glass card visibility */
  margin-top: 0;
  padding-top: 0;
  border-top: none;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-xl);
  background: linear-gradient(160deg, rgba(26, 30, 54, 0.5) 0%, rgba(14, 16, 32, 0.65) 100%);
  padding: var(--space-xl);
  border-radius: var(--radius-xl);
  border: 1px solid rgba(141, 152, 255, 0.24);
  max-width: 100%;
  margin-left: auto;
  margin-right: auto;
  box-shadow:
    0 18px 44px rgba(4, 6, 18, 0.5),
    0 0 0 1px rgba(130, 145, 255, 0.08) inset,
    0 0 26px rgba(99, 102, 241, 0.2);
  backdrop-filter: blur(12px);
}

.stat-card {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
  text-align: center;
  background: none;
  padding: 0;
  border: none;
}

.stat-card__value {
  font-size: var(--font-size-4xl);
  font-weight: var(--font-weight-bold);
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
}

.stat-card__label {
  /* Fix 6: Clear caption hierarchy under the stat value */
  font-size: var(--font-size-xs);
  color: rgba(219, 226, 248, 0.7);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.about__image-wrapper {
  position: relative;
  aspect-ratio: 4 / 5;
  border-radius: var(--radius-2xl);
  overflow: hidden;
  box-shadow: var(--shadow-2xl);
  border: 1px solid var(--glass-border);
}

.about__image {
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

@media (max-width: 1024px) {
  .about__content {
    grid-template-columns: 1fr;
    gap: var(--space-2xl);
  }

  .about__capabilities {
    grid-template-columns: 1fr;
  }

  .about__intro-copy {
    max-width: 100%;
  }
}

/* ===== Contact Section ===== */
.contact {
  padding: calc(var(--section-padding) * 0.72) var(--container-padding) var(--section-padding);
  background: linear-gradient(180deg, var(--color-dark) 0%, var(--color-dark-800) 100%);
  position: relative;
}

.contact::before {
  /* Fix 7: Soften divider line */
  content: '';
  position: absolute;
  top: 0;
  left: 8%;
  right: 8%;
  height: 1px;
  background: linear-gradient(90deg, transparent 0%, rgba(129, 140, 248, 0.26) 50%, transparent 100%);
  box-shadow: 0 0 12px rgba(129, 140, 248, 0.11);
  pointer-events: none;
}

.contact__container {
  max-width: 900px;
  margin: 0 auto;
}

.contact__intro {
  text-align: center;
  margin-bottom: var(--space-4xl);
}

.contact__title {
  font-size: var(--font-size-5xl);
  margin-bottom: var(--space-lg);
  color: var(--color-white);
}

.contact__description {
  font-size: var(--font-size-lg);
  line-height: var(--line-height-relaxed);
  color: rgba(255, 255, 255, 0.6);
}

.contact-form {
  background: var(--glass-bg);
  backdrop-filter: blur(20px);
  padding: var(--space-3xl);
  border-radius: var(--radius-3xl);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
  border: 1px solid var(--glass-border);
}

.contact-form__group {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.contact-form__group--full {
  grid-column: 1 / -1;
}

.contact-form__label {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-white);
}

.contact-form__input,
.contact-form__select,
.contact-form__textarea {
  padding: var(--space-md);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  font-family: inherit;
  font-size: var(--font-size-base);
  transition: all var(--transition-base);
  background: rgba(255, 255, 255, 0.05);
  color: var(--color-white);
}

/* Mobile Input Optimization */
@media (max-width: 768px) {
  .contact-form__input, .contact-form__select, .contact-form__textarea {
    font-size: 16px; /* Prevents iOS zoom on focus */
  }
}

.contact-form__select {
  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;
  padding-right: 2.9rem;
  border-color: var(--glass-border);
  background-color: rgba(255, 255, 255, 0.05);
  background-image:
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%23cfd3e6' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  background-size: 0.95rem;
  color: var(--color-white);
}

.contact-form__select:hover {
  border-color: var(--glass-border);
  background-color: rgba(255, 255, 255, 0.05);
}

.contact-form__select option {
  background-color: #0f1328;
  color: #e8ecff;
}

.contact-form__select option[value=""] {
  color: #b4bddf;
}

.contact-form__input:focus,
.contact-form__select:focus,
.contact-form__textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  background: rgba(255, 255, 255, 0.08);
  box-shadow: 0 0 0 4px rgba(99, 102, 241, 0.1);
}

.contact-form__textarea {
  resize: vertical;
  min-height: 140px;
}

.contact-form__submit {
  grid-column: 1 / -1;
  justify-self: start;
  min-width: 220px;
}

/* ===== Footer ===== */
.footer {
  background: var(--color-dark-800);
  color: var(--color-light);
  padding: var(--space-4xl) var(--container-padding) var(--space-2xl);
  border-top: 1px solid var(--glass-border);
}

.footer__container {
  max-width: var(--container-max);
  margin: 0 auto;
}

.footer__content {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: var(--space-4xl);
  margin-bottom: var(--space-3xl);
  padding-bottom: var(--space-3xl);
  border-bottom: 1px solid var(--glass-border);
}

.footer__logo {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-white);
  display: block;
  margin-bottom: var(--space-md);
}

.footer__tagline {
  color: rgba(255, 255, 255, 0.5);
  line-height: var(--line-height-relaxed);
}

.footer__nav-title {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--space-lg);
  color: var(--color-white);
}

.footer__nav-list,
.footer__social-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.footer__social-list {
  flex-direction: row;
  gap: var(--space-lg);
}

.footer__link {
  color: rgba(255, 255, 255, 0.5);
  transition: color var(--transition-base);
}

.footer__link:hover {
  color: var(--color-white);
}

.footer__social-link {
  color: rgba(255, 255, 255, 0.5);
  transition: all var(--transition-base);
}

.footer__social-link:hover {
  color: var(--color-primary-light);
  transform: translateY(-3px);
}

.footer__bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-lg);
}

.footer__copyright {
  font-size: var(--font-size-sm);
  color: rgba(255, 255, 255, 0.4);
}

.footer__legal {
  display: flex;
  gap: var(--space-xl);
}

.footer__legal-link {
  font-size: var(--font-size-sm);
  color: rgba(255, 255, 255, 0.4);
}

.footer__legal-link:hover {
  color: var(--color-white);
}

/* ===== AOS Animation System ===== */
[data-aos] {
  opacity: 0;
  transition: opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1),
              transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

[data-aos].aos-animate {
  opacity: 1;
}

[data-aos="fade-up"] {
  transform: translateY(40px);
}

[data-aos="fade-up"].aos-animate {
  transform: translateY(0);
}

[data-aos="hero-reveal"] {
  opacity: 1;
}

/* ===== Responsive Design ===== */

@media (max-width: 1024px) {
  :root {
    --section-padding: var(--space-4xl);
    --container-padding: var(--space-xl);
  }
  
  .hero__title {
    font-size: var(--font-size-6xl);
  }
  
  .section-header__title {
    font-size: var(--font-size-4xl);
  }
  
  .about__container {
    grid-template-columns: 1fr;
  }
  
  .footer__content {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  :root {
    --section-padding: var(--space-3xl);
    --container-padding: var(--space-lg);
  }
  
  body {
    cursor: auto;
  }
  
  .cursor {
    display: none;
  }

  .nav__container {
    padding: var(--space-md); /* Fix: Reduce padding to fit logo+toggle on 320px */
    width: 100%;
    box-sizing: border-box;
  }

  .nav__logo-image {
    height: 40px;
  }
  
  .nav__menu {
    position: fixed;
    top: 72px;
    left: 0;
    right: 0;
    background: rgba(10, 10, 15, 0.95);
    backdrop-filter: blur(30px);
    flex-direction: column;
    padding: var(--space-2xl);
    box-shadow: var(--shadow-2xl);
    transform: translateX(-100%);
    opacity: 0;
    transition: all var(--transition-base);
    pointer-events: none;
    height: calc(100dvh - 72px); /* Dynamic viewport height */
    overflow-y: auto; /* Allow scrolling within menu if needed */
    align-items: center;
    justify-content: center;
    gap: var(--space-xl);
  }
  
  .nav__menu.is-active {
    transform: translateX(0);
    opacity: 1;
    pointer-events: all;
  }
  
  .nav__link {
    font-size: var(--font-size-xl);
    padding: var(--space-sm) 0; /* Larger touch target */
    width: 100%;
    text-align: center;
  }

  .nav__toggle {
    display: flex;
  }
  
  .hero {
    padding-top: calc(80px + var(--space-3xl)); /* Ensure content clears fixed header */
  }
  
  .hero__subtitle {
    font-size: var(--font-size-base);
  }
  
  .hero__cta-group {
    flex-direction: column;
    align-items: stretch;
  }
  
  .services__grid,
  .work__grid,
  .pricing__grid {
    grid-template-columns: 1fr;
  }
  
  .pricing-card--featured {
    transform: scale(1);
  }
  
  .about__stats {
    grid-template-columns: 1fr;
  }
  
  .contact-form {
    grid-template-columns: 1fr;
    padding: clamp(0.9rem, 4vw, 1.15rem); /* Keep even inner spacing on narrow phones */
    width: 100%;
    box-sizing: border-box;
    margin-inline: auto;
  }

  .contact-form__submit {
    width: 100%;
    min-width: 0; /* Prevent overflow on 320px screens */
  }

  .contact {
    padding-left: clamp(0.75rem, 3.5vw, 1rem);
    padding-right: clamp(0.75rem, 3.5vw, 1rem);
  }

  .contact__container {
    width: min(100%, 34rem);
    margin-inline: auto;
  }

  .contact-form__input, .contact-form__select, .contact-form__textarea {
    width: 100%;
    max-width: 100%;
  }

  .contact-form__group:first-of-type {
    transform: none !important;
    margin-left: 0 !important;
  }

  .contact-form__group {
    transform: none;
  }

  [data-form-item] {
    transform: none;
  }

  [data-form-item].is-visible {
    transform: none;
  }
  
  .footer__content {
    grid-template-columns: 1fr;
  }
  
  .footer__bottom {
    flex-direction: column;
    text-align: center;
  }
}

/* ===== NEW: 3D Scene Canvas Layer ===== */
.hero__canvas-3d {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 2; /* Above shader background (1) but below content (3) */
  pointer-events: none; /* Allow interaction with hero content */
  opacity: 0;
  transition: opacity 1.2s ease-out;
}

.hero__canvas-3d.is-loaded {
  opacity: 1;
}

/* Ensure proper stacking order in hero */
.hero__canvas {
  z-index: 1; /* Shader background at bottom */
}

.hero__particles {
  z-index: 2; /* Particles above shader */
}

.hero__gradient {
  z-index: 3; /* Gradient overlay */
}

.hero__container {
  position: relative;
  z-index: 20; /* Hero content on top */
}

.hero__scroll-indicator {
  z-index: 22;
}

.hero__orb {
  z-index: 1; /* Orbs at background level */
}

/* ===== Utility Classes ===== */
.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

/* ================================
   CINEMATIC MOTION SYSTEM
   Enhanced Animation Architecture
   ================================ */

/* ===== Section Parallax & Transitions ===== */
.section-parallax {
  position: relative;
  overflow: hidden;
}

/* Soft opacity blending between sections */
.section-parallax[data-section-theme="dark"] {
  background: linear-gradient(180deg, 
    var(--color-dark) 0%, 
    var(--color-dark-800) 50%,
    var(--color-dark) 100%
  );
}

.section-parallax[data-section-theme="gradient"] {
  background: linear-gradient(180deg,
    var(--color-dark-800) 0%,
    rgba(99, 102, 241, 0.05) 50%,
    var(--color-dark-800) 100%
  );
}

/* ===== Scroll Reveal System ===== */
/* Base state for all animated elements */
[data-scroll-reveal],
[data-reveal],
[data-stagger-item] {
  opacity: 0;
  transform: translateY(60px);
  transition: opacity 1s cubic-bezier(0.25, 0.46, 0.45, 0.94),
              transform 1s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

/* Activated state */
[data-scroll-reveal].is-visible,
[data-reveal].is-visible,
[data-stagger-item].is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* Label fade-slide animation */
[data-reveal="fade-slide"] {
  transform: translateX(-30px);
  opacity: 0;
}

[data-reveal="fade-slide"].is-visible {
  transform: translateX(0);
  opacity: 1;
}

/* Typography character reveal */
[data-reveal="chars"] {
  overflow: hidden;
}

[data-reveal="chars"] .char {
  display: inline-block;
  opacity: 0;
  transform: translateY(100px) rotateX(-90deg);
  transform-origin: bottom;
  transition: opacity 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94),
              transform 0.6s cubic-bezier(0.34, 1.56, 0.64, 1);
}

[data-reveal="chars"].is-visible .char {
  opacity: 1;
  transform: translateY(0) rotateX(0);
}

/* Stagger delays for characters */
[data-reveal="chars"].is-visible .char:nth-child(n) {
  transition-delay: calc(0.03s * var(--char-index, 1));
}

/* ===== 3D Card Interactions ===== */
[data-card-3d] {
  transform-style: preserve-3d;
  perspective: 1000px;
  transition: transform 0.6s cubic-bezier(0.34, 1.56, 0.64, 1);
  will-change: transform;
}

/* Enhanced hover depth effect */
[data-card-3d]:hover {
  transform: translateY(-12px) scale(1.02);
}

/* Card glow enhancement on hover */
[data-card-3d]:hover .service-card__glow,
[data-card-3d]:hover .work-card__overlay,
[data-card-3d]:hover .pricing-card::before {
  opacity: 1;
  filter: blur(30px);
}

/* Service card specific enhancements */
.service-card {
  transition: all 0.6s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.service-card__glow {
  transition: opacity 0.6s ease, filter 0.6s ease;
  opacity: 0;
}

.service-card__icon {
  transition: transform 0.6s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.service-card:hover .service-card__icon {
  transform: translateY(-8px) scale(1.1);
}

/* Icon floating animation */
[data-icon-float] {
  animation: iconFloat 3s ease-in-out infinite;
}

@keyframes iconFloat {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-10px);
  }
}

.service-card:hover [data-icon-float] {
  animation: iconFloatHover 1.5s ease-in-out infinite;
}

@keyframes iconFloatHover {
  0%, 100% {
    transform: translateY(-8px) scale(1.1);
  }
  50% {
    transform: translateY(-16px) scale(1.1);
  }
}

/* Work card parallax image effect */
.work-card {
  overflow: hidden;
  transition: all 0.6s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.work-card__image-wrapper {
  overflow: hidden;
  transform: translateZ(0);
}

.work-card__image {
  transition: transform 0.8s cubic-bezier(0.34, 1.56, 0.64, 1);
  will-change: transform;
}

.work-card:hover .work-card__image {
  transform: scale(1.1);
}

.work-card__overlay {
  transition: opacity 0.6s ease;
  opacity: 0.4;
}

.work-card:hover .work-card__overlay {
  opacity: 0.8;
}

.work-card__content {
  transform: translateY(0);
  transition: transform 0.6s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.work-card:hover .work-card__content {
  transform: translateY(-8px);
}

/* Pricing card depth enhancement */
.pricing-card {
  position: relative;
  transition: all 0.6s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.pricing-card::before {
  content: '';
  position: absolute;
  inset: -2px;
  background: linear-gradient(135deg, 
    var(--color-primary-glow), 
    var(--color-secondary)
  );
  border-radius: inherit;
  opacity: 0;
  z-index: -1;
  filter: blur(20px);
  transition: opacity 0.6s ease, filter 0.6s ease;
}

.pricing-card:hover::before {
  opacity: 0.6;
  filter: blur(30px);
}

.pricing-card--featured {
  transform: scale(1.05);
  box-shadow: 0 30px 60px rgba(99, 102, 241, 0.3);
}

.pricing-card--featured::before {
  opacity: 0.4;
}

.pricing-card--featured:hover {
  transform: scale(1.08) translateY(-8px);
}

/* ===== Typography Motion Effects ===== */
.section-header__title {
  position: relative;
  overflow: hidden;
  padding-bottom: 0.1em;
}

/* Masked reveal effect preparation */
.section-header__title.mask-reveal {
  background: linear-gradient(90deg, 
    var(--color-white) 0%, 
    var(--color-white) 50%, 
    transparent 50%
  );
  background-size: 200% 100%;
  background-position: 100%;
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  transition: background-position 1.2s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.section-header__title.mask-reveal.is-visible {
  background-position: 0%;
  -webkit-text-fill-color: var(--color-white);
}

/* Section label shimmer effect */
.section-header__label {
  position: relative;
  overflow: hidden;
}

.section-header__label::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, 
    transparent, 
    rgba(255, 255, 255, 0.3), 
    transparent
  );
  transform: translateX(-100%);
  transition: transform 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.section-header__label.is-visible::after {
  transform: translateX(100%);
}

/* ===== Stat Counter Animation ===== */
[data-count-up] {
  position: relative;
}

.stat-card__value {
  font-variant-numeric: tabular-nums;
  transition: transform 0.3s ease;
}

[data-count-up].is-visible .stat-card__value {
  animation: statPulse 0.6s cubic-bezier(0.34, 1.56, 0.64, 1);
}

@keyframes statPulse {
  0% {
    transform: scale(0.8);
    opacity: 0;
  }
  50% {
    transform: scale(1.1);
  }
  100% {
    transform: scale(1);
    opacity: 1;
  }
}

/* ===== Contact Form Reveal ===== */
[data-form-reveal] {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94),
              transform 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

[data-form-reveal].is-visible {
  opacity: 1;
  transform: translateY(0);
}

[data-form-item] {
  opacity: 0;
  transform: translateX(-30px);
  transition: opacity 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94),
              transform 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

[data-form-item].is-visible {
  opacity: 1;
  transform: translateX(0);
}

/* Stagger delays for form items */
[data-form-item]:nth-child(1).is-visible { transition-delay: 0.1s; }
[data-form-item]:nth-child(2).is-visible { transition-delay: 0.15s; }
[data-form-item]:nth-child(3).is-visible { transition-delay: 0.2s; }
[data-form-item]:nth-child(4).is-visible { transition-delay: 0.25s; }
[data-form-item]:nth-child(5).is-visible { transition-delay: 0.3s; }
[data-form-item]:nth-child(6).is-visible { transition-delay: 0.35s; }

/* Enhanced form input interactions */
.contact-form__input:focus,
.contact-form__select:focus,
.contact-form__textarea:focus {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(99, 102, 241, 0.2),
              0 0 0 4px rgba(99, 102, 241, 0.1);
}

/* ===== Footer Reveal ===== */
[data-footer-reveal] {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 1s cubic-bezier(0.25, 0.46, 0.45, 0.94),
              transform 1s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

[data-footer-reveal].is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* ===== Smooth Parallax Layers ===== */
[data-parallax-layer] {
  transition: transform 0.1s linear;
  will-change: transform;
}

/* ===== Performance Optimizations ===== */
/* GPU acceleration for animated elements */
[data-card-3d],
[data-parallax-image],
.service-card,
.work-card,
.pricing-card {
  transform: translateZ(0);
  backface-visibility: hidden;
}

/* Reduce motion for accessibility */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
  
  [data-scroll-reveal],
  [data-reveal],
  [data-stagger-item] {
    opacity: 1 !important;
    transform: none !important;
  }
  
  [data-card-3d]:hover {
    transform: none !important;
  }
}

/* Mobile fallback - simplified animations */
@media (max-width: 768px) {
  [data-card-3d]:hover {
    transform: translateY(-8px);
  }
  
  [data-icon-float] {
    animation: none;
  }
  
  .work-card:hover .work-card__image {
    transform: scale(1.05);
  }
}

/* ===== Additional Card Shadow Depth ===== */
.service-card,
.work-card,
.pricing-card {
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  transition: box-shadow 0.6s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.service-card:hover,
.work-card:hover,
.pricing-card:hover {
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3),
              0 0 60px rgba(99, 102, 241, 0.2);
}

/* ===== Scroll-Linked Smooth Transforms ===== */
.section-parallax {
  transition: opacity 0.3s ease;
}

/* Section fade as it enters/exits viewport */
.section-parallax.section-fading {
  opacity: 0.3;
}

/* ===== Text Selection Styling ===== */
::selection {
  background-color: var(--color-primary);
  color: var(--color-white);
}

::-moz-selection {
  background-color: var(--color-primary);
  color: var(--color-white);
}

/* ===== Unified GSAP Motion Ownership ===== */
.motion-gsap .hero__title-word {
  animation: none;
}

.motion-gsap [data-icon-float] {
  animation: none;
}

.motion-gsap .service-card:hover,
.motion-gsap .pricing-card:hover,
.motion-gsap .pricing-card--featured:hover,
.motion-gsap [data-card-3d]:hover,
.motion-gsap .service-card:hover .service-card__icon,
.motion-gsap .work-card:hover .work-card__image,
.motion-gsap .work-card:hover .work-card__content {
  transform: none;
}

.motion-gsap .work-card:hover .work-card__overlay,
.motion-gsap .service-card:hover .service-card__glow,
.motion-gsap .service-card:hover .service-card__border {
  opacity: inherit;
}

.motion-gsap .motion-token {
  display: inline-block;
}

.motion-gsap .contact__title.mask-reveal {
  background: linear-gradient(90deg,
    var(--color-white) 0%,
    var(--color-white) 50%,
    transparent 50%
  );
  background-size: 200% 100%;
  background-position: 100%;
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* ===== Mobile Alignment Refinements ===== */
@media (max-width: 768px) {
  .section-header,
  .contact__intro {
    text-align: center;
  }

  .about .section-header {
    text-align: center;
  }

  .about__intro-copy {
    text-align: left;
  }

  .about__service-list {
    text-align: left;
    margin-left: auto;
    margin-right: auto;
  }

  .about__headline,
  .about__paragraph {
    margin-left: 0;
    margin-right: 0;
    max-width: 100%;
  }

  .section-header__description,
  .contact__description {
    max-width: 42ch;
    margin-left: auto;
    margin-right: auto;
  }
  
  .about__title {
    font-size: var(--font-size-3xl);
    text-align: center;
  }

  .hero {
    padding-top: calc(72px + var(--space-3xl));
    padding-bottom: var(--space-3xl);
  }

  .hero__subtitle {
    max-width: 34ch;
    margin-left: auto;
    margin-right: auto;
  }

  .hero__cta-group .btn {
    width: 100%;
    min-height: 48px;
  }

  /* Use horizontal snap carousel on phone for perfect alignment */
  .work-loop__carousel {
    overflow-x: auto;
    overflow-y: visible;
    -webkit-overflow-scrolling: touch;
    touch-action: pan-y; /* Preserve reliable taps and vertical page scroll */
    scroll-snap-type: x mandatory;
    padding-bottom: var(--space-lg);
    padding-inline: max(1rem, calc(50% - 42.5vw));
  }

  .work-loop__carousel::-webkit-scrollbar {
    display: none;
  }

  .work-loop__track {
    display: flex;
    gap: var(--space-md);
    height: auto;
    transform-style: flat;
    padding: 0;
  }

  .work-loop__slide {
    position: relative;
    left: auto;
    top: auto;
    width: min(94vw, 360px);
    max-width: min(94vw, 360px);
    min-width: min(94vw, 360px);
    aspect-ratio: 1 / 1;
    transform: none !important;
    opacity: 1 !important;
    filter: none !important;
    scroll-snap-align: center;
  }

  .work-loop__card {
    height: 100%;
    display: flex;
    flex-direction: column;
    touch-action: manipulation;
  }

  .work-loop__card-preview {
    aspect-ratio: auto;
    flex: 0 0 56%;
    min-height: 0;
  }

  .work-loop__card-title {
    font-size: clamp(1.05rem, 3.8vw, 1.2rem);
    padding: var(--space-sm) var(--space-md) 4px;
  }

  .work-loop__card-subtitle {
    font-size: clamp(0.78rem, 2.8vw, 0.9rem);
    line-height: 1.35;
    padding: 0 var(--space-md) 4px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
  }

  .work-loop__card-cta {
    font-size: clamp(0.78rem, 2.8vw, 0.9rem);
    padding: 0 var(--space-md) var(--space-sm);
    margin-top: auto;
  }

  .work-loop--logoloop .work-loop__slide.is-hidden {
    pointer-events: auto;
  }

  .work-loop__card-title,
  .work-loop__card-subtitle,
  .work-loop__card-cta {
    opacity: 1 !important;
    transform: none !important;
  }

  .work__grid,
  .pricing__grid {
    gap: var(--space-lg);
  }

  .work-card,
  .pricing-card {
    border-radius: var(--radius-2xl);
  }

  .work-card__content,
  .pricing-card,
  .contact-form {
    padding: var(--space-lg);
  }

  .work-card__title {
    font-size: clamp(1.8rem, 8vw, 2.3rem);
  }

  .pricing-card__amount {
    font-size: clamp(2.2rem, 10vw, 3rem);
  }

  .pricing-card__cta,
  .contact-form__submit {
    width: 100%;
    min-height: 48px;
    justify-self: stretch;
  }

  .contact-form {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 480px) {
  .work-loop__slide {
    width: min(95vw, 350px);
    max-width: min(95vw, 350px);
    min-width: min(95vw, 350px);
    aspect-ratio: 1 / 1;
  }

  .nav__container {
    padding-left: var(--space-md);
    padding-right: var(--space-md);
  }

  .contact {
    padding-left: 0.75rem;
    padding-right: 0.75rem;
  }

  .contact-form__group:first-of-type {
    transform: none !important;
    margin-left: 0 !important;
  }
}

/* Final mobile contact alignment override (kept near file end to win cascade) */
@media (max-width: 768px) {
  .contact .contact-form .contact-form__group,
  .contact .contact-form [data-form-item],
  .contact .contact-form [data-form-item].is-visible {
    transform: none !important;
    margin-left: 0 !important;
  }
}

/* ===== Pricing Expand Button ===== */
.pricing-expand {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  margin-top: var(--space-4xl);
  z-index: 10;
}

.pricing-expand__menu {
  --addon-shift: clamp(140px, 17vw, 200px);
  position: absolute;
  bottom: 100%; /* Position above the button */
  left: 50%;
  transform: translateX(-50%) translateY(10px);
  width: max-content;
  height: auto;
  pointer-events: none;
  z-index: -1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  padding-bottom: var(--space-lg);
  opacity: 0;
  transition: opacity 0.3s ease, transform 0.4s cubic-bezier(0.2, 0.8, 0.2, 1);
}

.pricing-expand__menu.is-loop {
  width: min(100%, 720px);
  height: 56px;
  overflow: hidden;
  justify-content: center;
}

.pricing-expand__item {
  position: relative;
  top: auto;
  left: auto;
  width: auto;
  height: auto;
  padding: 12px 24px;
  border-radius: 30px;
  background: var(--color-dark-700);
  border: 1px solid var(--glass-border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-white);
  text-decoration: none;
  opacity: 0;
  white-space: nowrap;
  transform: scale(0.9) translateY(10px);
  transition: all 0.4s cubic-bezier(0.2, 0.8, 0.2, 1);
  box-shadow: var(--shadow-lg);
}

.pricing-expand__menu.is-loop .pricing-expand__item {
  position: absolute;
  left: 50%;
  top: 0;
  opacity: 0;
  transform: translate3d(
      calc(-50% + (var(--slot, 0) * var(--addon-shift))),
      var(--item-lift, 0px),
      0
    ) scale(var(--item-scale, 0.9));
  transition:
    transform 520ms cubic-bezier(0.22, 1, 0.36, 1),
    opacity 380ms ease,
    background-color 280ms ease,
    border-color 280ms ease;
}

.pricing-expand__item:hover {
  background: var(--color-primary);
  border-color: var(--color-primary);
  transform: scale(1.05) translateY(-4px) !important;
  z-index: 10;
}

.pricing-expand__icon {
  width: 8px;
  height: 8px;
  background: currentColor;
  border-radius: 50%;
}

.pricing-expand.is-active .pricing-expand__menu {
  pointer-events: auto;
  opacity: 1;
  z-index: 100;
  transform: translateX(-50%) translateY(0);
}

.pricing-expand.is-active .pricing-expand__item {
  opacity: 1;
  transform: scale(1) translateY(0);
  /* Stagger animation based on index */
  transition-delay: calc((3 - var(--i)) * 0.05s);
}

.pricing-expand.is-active .pricing-expand__menu.is-loop .pricing-expand__item {
  opacity: var(--item-opacity, 1);
  transform: translate3d(
      calc(-50% + (var(--slot, 0) * var(--addon-shift))),
      var(--item-lift, 0px),
      0
    ) scale(var(--item-scale, 1));
  transition-delay: 0ms;
  pointer-events: none;
}

.pricing-expand.is-active .pricing-expand__menu.is-loop .pricing-expand__item.is-active {
  pointer-events: auto;
}

/* Mobile: Horizontally scrollable row */
@media (max-width: 768px) {
  .pricing-expand__menu {
    width: auto;
    max-width: none;
    left: 0;
    right: 0;
    margin-left: 0;
    transform: translateY(10px);
    justify-content: flex-start;
    flex-direction: row; /* Ensure horizontal layout */
    flex-wrap: nowrap; /* Prevent stacking */
    overflow-x: auto;
    padding: 0 var(--container-padding) var(--space-lg);
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
  }

  .pricing-expand__menu.is-loop {
    --addon-shift: clamp(108px, 34vw, 150px);
    height: 54px;
    overflow: hidden;
    justify-content: center;
  }
  
  .pricing-expand__menu::-webkit-scrollbar {
    display: none;
  }

  .pricing-expand.is-active .pricing-expand__menu {
    transform: translateY(0);
  }
  
  /* Spacer to ensure last item is reachable */
  .pricing-expand__menu::after {
    content: '';
    flex: 0 0 var(--space-md);
  }
}