/* ==========================================================================
   NEXORA — Premium Digital Studio
   Complete Stylesheet
   ========================================================================== */

/* --------------------------------------------------------------------------
   CSS Custom Properties
   -------------------------------------------------------------------------- */
:root {
  /* Colors — Black */
  --black-900: #050505;
  --black-800: #080808;
  --black-700: #0D0D0D;

  /* Colors — White */
  --white-100: #F5F5F5;
  --white-000: #FFFFFF;

  /* Colors — Gray */
  --gray-400: #9E9E9E;
  --gray-500: #635766;

  /* Colors — Purple */
  --purple-500: #C109D9;
  --purple-400: #B51AE8;
  --purple-600: #7B2CFF;

  /* Gradients */
  --gradient-purple: linear-gradient(135deg, var(--purple-500) 0%, var(--purple-600) 100%);
  --gradient-purple-subtle: linear-gradient(135deg, rgba(193, 9, 217, 0.15) 0%, rgba(123, 44, 255, 0.08) 100%);
  --gradient-text: linear-gradient(135deg, var(--purple-500) 0%, var(--purple-400) 50%, var(--purple-600) 100%);

  /* Typography */
  --font-primary: 'DM Sans', 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-secondary: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;

  /* Font Sizes — Fluid */
  --text-xs: clamp(0.75rem, 0.7rem + 0.25vw, 0.875rem);
  --text-sm: clamp(0.875rem, 0.8rem + 0.35vw, 1rem);
  --text-base: clamp(1rem, 0.95rem + 0.25vw, 1.125rem);
  --text-lg: clamp(1.125rem, 1rem + 0.5vw, 1.375rem);
  --text-xl: clamp(1.25rem, 1.1rem + 0.75vw, 1.75rem);
  --text-2xl: clamp(1.5rem, 1.2rem + 1.5vw, 2.5rem);
  --text-3xl: clamp(2rem, 1.5rem + 2.5vw, 3.5rem);
  --text-4xl: clamp(2.5rem, 1.8rem + 3.5vw, 4.5rem);
  --text-5xl: clamp(3rem, 2rem + 5vw, 6rem);

  /* Spacing */
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2rem;
  --space-xl: 3rem;
  --space-2xl: 5rem;
  --space-3xl: 8rem;

  /* Layout */
  --container-max: 1320px;
  --container-padding: clamp(1.25rem, 4vw, 3rem);
  --header-height: 80px;

  /* Borders & Radius */
  --radius-sm: 12px;
  --radius-md: 20px;
  --radius-lg: 24px;
  --radius-full: 999px;
  --border-subtle: 1px solid rgba(255, 255, 255, 0.06);
  --border-hover: 1px solid rgba(193, 9, 217, 0.25);

  /* Shadows & Glow */
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 8px 32px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 16px 64px rgba(0, 0, 0, 0.5);
  --glow-purple: 0 0 60px rgba(193, 9, 217, 0.15);
  --glow-purple-strong: 0 0 80px rgba(193, 9, 217, 0.25);

  /* Transitions */
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
  --duration-fast: 0.2s;
  --duration-normal: 0.4s;
  --duration-slow: 0.8s;

  /* Z-index layers */
  --z-base: 1;
  --z-dropdown: 100;
  --z-header: 200;
  --z-overlay: 300;
  --z-modal: 400;
  --z-cursor: 500;
  --z-loader: 600;
}


.hero-visual {
  position: relative;
  width: 100%;
  max-width: 100%;
  min-height: 500px;
  display: grid;
  place-items: center;
  justify-items: center;
  align-items: center;
  margin: 0 auto;
}

.floating-brain {
  position: absolute;

  /* Responsivo: cresce conforme o ecrã */
  width: clamp(280px, 45vw, 550px);
  max-width: 85%;
  height: auto;

  left: 50%;
  top: 50%;

  transform: translate(-50%, -50%);

  z-index: 10;

  /* Animação */
  animation: brainFloat 5s ease-in-out infinite;

  /* Brilho */
  filter:
    drop-shadow(0 0 20px rgba(193, 9, 217, 0.45))
    drop-shadow(0 0 50px rgba(123, 44, 255, 0.25));

  pointer-events: none;
}

/* Flutuação suave */
@keyframes brainFloat {
  0%,
  100% {
    transform:
      translate(-50%, -50%)
      translateY(0)
      rotate(-1deg);
  }

  50% {
    transform:
      translate(-50%, -50%)
      translateY(-20px)
      rotate(1deg);
  }
}

/* Tablets */
@media (max-width: 900px) {
  .hero-visual {
    min-height: 450px;
  }

  .floating-brain {
    width: clamp(260px, 55vw, 450px);
  }
}

/* Telemóveis */
@media (max-width: 600px) {
  .hero-visual {
    min-height: 380px;
  }

  .floating-brain {
    width: 80vw;
    max-width: 380px;
  }
}

/* Telemóveis pequenos */
@media (max-width: 400px) {
  .hero-visual {
    min-height: 330px;
  }

  .floating-brain {
    width: 82vw;
  }
}

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

html {
  scroll-behavior: auto; /* Lenis handles smooth scroll */
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

html.lenis, html.lenis body {
  height: auto;
}

.lenis.lenis-smooth {
  scroll-behavior: auto !important;
}

.lenis.lenis-smooth [data-lenis-prevent] {
  overscroll-behavior: contain;
}

.lenis.lenis-stopped {
  overflow: hidden;
}

body {
  font-family: var(--font-primary);
  font-size: var(--text-base);
  font-weight: 400;
  line-height: 1.6;
  color: var(--white-100);
  background-color: var(--black-900);
  overflow-x: hidden;
  cursor: none;
}

body.no-cursor {
  cursor: auto;
}

body.loading {
  overflow: hidden;
}

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

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

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

ul, ol {
  list-style: none;
}

input, textarea, select {
  font-family: inherit;
  font-size: inherit;
  color: inherit;
  background: transparent;
  border: none;
  outline: none;
}

::selection {
  background: rgba(193, 9, 217, 0.3);
  color: var(--white-000);
}

:focus-visible {
  outline: 2px solid var(--purple-500);
  outline-offset: 3px;
}

/* Noise texture overlay */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
  opacity: 0.025;
  pointer-events: none;
  z-index: 9999;
}

/* Background radial gradients */
body::after {
  content: '';
  position: fixed;
  top: -50%;
  left: -25%;
  width: 150%;
  height: 150%;
  background:
    radial-gradient(ellipse at 20% 20%, rgba(193, 9, 217, 0.06) 0%, transparent 50%),
    radial-gradient(ellipse at 80% 80%, rgba(123, 44, 255, 0.04) 0%, transparent 50%),
    radial-gradient(ellipse at 50% 50%, rgba(193, 9, 217, 0.02) 0%, transparent 70%);
  pointer-events: none;
  z-index: 0;
}

/* --------------------------------------------------------------------------
   Utility Classes
   -------------------------------------------------------------------------- */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-padding);
  position: relative;
  z-index: var(--z-base);
}

.section {
  padding: var(--space-3xl) 0;
  position: relative;
}

.text-gradient {
  background: var(--gradient-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.reveal-up,
.reveal-scale,
.reveal-blur {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity var(--duration-slow) var(--ease-out),
              transform var(--duration-slow) var(--ease-out);
}

.reveal-scale {
  transform: scale(0.95) translateY(20px);
}

.reveal-blur {
  filter: blur(8px);
}

.revealed {
  opacity: 1 !important;
  transform: none !important;
  filter: none !important;
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  .reveal-up,
  .reveal-scale,
  .reveal-blur {
    opacity: 1;
    transform: none;
    filter: none;
  }
}

/* --------------------------------------------------------------------------
   Buttons
   -------------------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.875rem 1.75rem;
  font-size: var(--text-sm);
  font-weight: 500;
  letter-spacing: 0.01em;
  border-radius: var(--radius-full);
  transition: all var(--duration-normal) var(--ease-out);
  white-space: nowrap;
  position: relative;
  overflow: hidden;
}

.btn-primary {
  background: var(--gradient-purple);
  color: var(--white-000);
  box-shadow: var(--glow-purple);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--glow-purple-strong);
}

.btn-outline {
  background: transparent;
  color: var(--white-100);
  border: var(--border-subtle);
}

.btn-outline:hover {
  border-color: rgba(193, 9, 217, 0.4);
  background: rgba(193, 9, 217, 0.05);
  box-shadow: var(--glow-purple);
}

.btn-ghost {
  background: transparent;
  color: var(--gray-400);
  border: 1px solid transparent;
}

.btn-ghost:hover {
  color: var(--white-100);
  border-color: var(--border-subtle);
}

.btn-lg {
  padding: 1rem 2rem;
  font-size: var(--text-base);
}

.btn-sm {
  padding: 0.625rem 1.25rem;
  font-size: var(--text-xs);
}

.btn-full {
  width: 100%;
}

.btn-arrow {
  transition: transform var(--duration-fast) var(--ease-out);
}

.btn:hover .btn-arrow {
  transform: translateX(4px);
}

.btn-outline-alt {
  background: rgba(255, 255, 255, 0.03);
  border: var(--border-subtle);
  color: var(--gray-400);
  font-size: var(--text-xs);
  padding: 0.5rem 1rem;
  border-radius: var(--radius-full);
}

.btn-outline-alt:hover {
  color: var(--white-100);
  border-color: rgba(193, 9, 217, 0.3);
}

/* --------------------------------------------------------------------------
   Section Headers
   -------------------------------------------------------------------------- */
.section-header {
  margin-bottom: var(--space-2xl);
}

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

.section-tag {
  display: inline-block;
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--purple-500);
  margin-bottom: var(--space-sm);
}

.section-title {
  font-size: var(--text-4xl);
  font-weight: 300;
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--white-000);
  margin-bottom: var(--space-md);
}

.section-desc {
  font-size: var(--text-lg);
  color: var(--gray-400);
  max-width: 540px;
  font-weight: 300;
}

.section-header-center .section-desc {
  margin: 0 auto;
}

.section-cta {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-md);
  margin-top: var(--space-2xl);
  flex-wrap: wrap;
}

.cta-text {
  font-size: var(--text-lg);
  color: var(--gray-400);
  font-weight: 300;
  font-style: italic;
}

/* --------------------------------------------------------------------------
   Page Loader
   -------------------------------------------------------------------------- */
.page-loader {
  position: fixed;
  inset: 0;
  background: var(--black-900);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: var(--z-loader);
  transition: opacity 0.6s var(--ease-out), visibility 0.6s;
}

.page-loader.hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.loader-inner {
  text-align: center;
}

.loader-logo {
  margin-bottom: var(--space-md);
  animation: loaderPulse 2s ease-in-out infinite;
}

.loader-logo img {
  width: 48px;
  height: 48px;
  margin: 0 auto;
  filter: drop-shadow(0 0 20px rgba(193, 9, 217, 0.4));
}

.loader-bar {
  width: 120px;
  height: 2px;
  background: rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-full);
  overflow: hidden;
  margin: 0 auto var(--space-sm);
}

.loader-bar-fill {
  height: 100%;
  width: 0%;
  background: var(--gradient-purple);
  border-radius: var(--radius-full);
  animation: loaderFill 1.5s var(--ease-out) forwards;
}

.loader-text {
  font-size: var(--text-xs);
  color: var(--gray-500);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

@keyframes loaderPulse {
  0%, 100% { opacity: 0.6; transform: scale(1); }
  50% { opacity: 1; transform: scale(1.05); }
}

@keyframes loaderFill {
  to { width: 100%; }
}

/* --------------------------------------------------------------------------
   Scroll Progress
   -------------------------------------------------------------------------- */
.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 2px;
  width: 0%;
  background: var(--gradient-purple);
  z-index: calc(var(--z-header) + 1);
  transition: width 0.1s linear;
}

/* --------------------------------------------------------------------------
   Custom Cursor
   -------------------------------------------------------------------------- */
.cursor {
  position: fixed;
  top: 0;
  left: 0;
  pointer-events: none;
  z-index: var(--z-cursor);
  mix-blend-mode: difference;
}

.cursor-dot {
  position: absolute;
  width: 6px;
  height: 6px;
  background: var(--white-000);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  transition: width 0.3s var(--ease-out), height 0.3s var(--ease-out);
}

.cursor-ring {
  position: absolute;
  width: 32px;
  height: 32px;
  border: 1px solid rgba(255, 255, 255, 0.5);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  transition: width 0.4s var(--ease-out), height 0.4s var(--ease-out),
              border-color 0.3s, background 0.3s;
}

.cursor-label {
  position: absolute;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  transform: translate(-50%, -50%);
  opacity: 0;
  transition: opacity 0.3s;
  color: var(--black-900);
}

.cursor.hover-link .cursor-ring {
  width: 48px;
  height: 48px;
  border-color: rgba(255, 255, 255, 0.8);
}

.cursor.hover-image .cursor-ring {
  width: 64px;
  height: 64px;
  background: var(--white-000);
  border-color: var(--white-000);
}

.cursor.hover-image .cursor-label {
  opacity: 1;
}

.cursor.hover-button .cursor-ring {
  width: 56px;
  height: 56px;
  border-color: var(--purple-500);
}

/* --------------------------------------------------------------------------
   Header
   -------------------------------------------------------------------------- */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--header-height);
  z-index: var(--z-header);
  transition: background var(--duration-normal) var(--ease-out),
              backdrop-filter var(--duration-normal),
              border-color var(--duration-normal),
              transform var(--duration-normal);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.header.scrolled {
  background: rgba(5, 5, 5, 0.75);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: var(--border-subtle);
}

.header.hidden {
  transform: translateY(-100%);
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  z-index: 10;
}

.logo-img {
  width: 36px;
  height: 36px;
  object-fit: contain;
  filter: drop-shadow(0 0 12px rgba(193, 9, 217, 0.3));
}

.logo-text {
  font-size: var(--text-sm);
  font-weight: 600;
  letter-spacing: 0.2em;
  color: var(--white-000);
}

.nav-list {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.nav-link {
  font-size: var(--text-sm);
  color: var(--gray-400);
  font-weight: 400;
  position: relative;
  padding: 0.25rem 0;
  transition: color var(--duration-fast);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--gradient-purple);
  transition: width var(--duration-normal) var(--ease-out);
}

.nav-link:hover,
.nav-link.active {
  color: var(--white-000);
}

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

.btn-header {
  padding: 0.625rem 1.5rem;
  font-size: var(--text-xs);
}

.menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 6px;
  width: 32px;
  height: 32px;
  z-index: 10;
  position: relative;
}

.menu-toggle-line {
  display: block;
  width: 24px;
  height: 1.5px;
  background: var(--white-100);
  transition: transform var(--duration-normal) var(--ease-out),
              opacity var(--duration-fast);
  transform-origin: center;
}

.menu-toggle.active .menu-toggle-line:nth-child(1) {
  transform: translateY(7.5px) rotate(45deg);
}

.menu-toggle.active .menu-toggle-line:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}

.menu-toggle.active .menu-toggle-line:nth-child(3) {
  transform: translateY(-7.5px) rotate(-45deg);
}

/* Mobile Menu */
.mobile-menu {
  position: fixed;
  inset: 0;
  background: rgba(5, 5, 5, 0.97);
  backdrop-filter: blur(30px);
  z-index: calc(var(--z-header) - 1);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--duration-normal), visibility var(--duration-normal);
}

.mobile-menu.open {
  opacity: 1;
  visibility: visible;
}

.mobile-menu-inner {
  text-align: center;
  padding: var(--space-xl);
}

.mobile-nav-list {
  margin-bottom: var(--space-xl);
}

.mobile-nav-link {
  display: block;
  font-size: var(--text-3xl);
  font-weight: 300;
  color: var(--white-100);
  padding: var(--space-sm) 0;
  letter-spacing: -0.02em;
  transition: color var(--duration-fast);
  opacity: 0;
  transform: translateY(20px);
}

.mobile-menu.open .mobile-nav-link {
  animation: mobileNavIn 0.6s var(--ease-out) forwards;
}

.mobile-menu.open .mobile-nav-link:nth-child(1) { animation-delay: 0.1s; }
.mobile-menu.open .mobile-nav-link:nth-child(2) { animation-delay: 0.15s; }
.mobile-menu.open .mobile-nav-link:nth-child(3) { animation-delay: 0.2s; }
.mobile-menu.open .mobile-nav-link:nth-child(4) { animation-delay: 0.25s; }
.mobile-menu.open .mobile-nav-link:nth-child(5) { animation-delay: 0.3s; }
.mobile-menu.open .mobile-nav-link:nth-child(6) { animation-delay: 0.35s; }
.mobile-menu.open .mobile-nav-link:nth-child(7) { animation-delay: 0.4s; }

.mobile-nav-link:hover {
  color: var(--purple-500);
}

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

/* --------------------------------------------------------------------------
   Hero
   -------------------------------------------------------------------------- */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  padding-top: var(--header-height);
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(100px);
  pointer-events: none;
}

.hero-glow-1 {
  width: 600px;
  height: 600px;
  background: rgba(193, 9, 217, 0.08);
  top: -10%;
  right: -5%;
  animation: glowFloat 8s ease-in-out infinite;
}

.hero-glow-2 {
  width: 400px;
  height: 400px;
  background: rgba(123, 44, 255, 0.06);
  bottom: 10%;
  left: -5%;
  animation: glowFloat 10s ease-in-out infinite reverse;
}

.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
  background-size: 80px 80px;
  mask-image: radial-gradient(ellipse at center, black 20%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse at center, black 20%, transparent 70%);
}

#heroCanvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0.4;
}

@keyframes glowFloat {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(30px, -20px) scale(1.05); }
  66% { transform: translate(-20px, 15px) scale(0.95); }
}

.hero-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
  align-items: center;
  min-height: calc(100vh - var(--header-height));
  padding: var(--space-2xl) 0;
}

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

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  background: rgba(255, 255, 255, 0.03);
  border: var(--border-subtle);
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  color: var(--gray-400);
  margin-bottom: var(--space-lg);
  backdrop-filter: blur(10px);
}

.badge-dot {
  width: 6px;
  height: 6px;
  background: #22c55e;
  border-radius: 50%;
  animation: badgePulse 2s ease-in-out infinite;
}

@keyframes badgePulse {
  0%, 100% { opacity: 1; box-shadow: 0 0 0 0 rgba(34, 197, 94, 0.4); }
  50% { opacity: 0.8; box-shadow: 0 0 0 6px rgba(34, 197, 94, 0); }
}

.badge-separator {
  color: var(--gray-500);
}

.badge-availability {
  color: var(--white-100);
}

.hero-title {
  font-size: var(--text-5xl);
  font-weight: 300;
  line-height: 1.05;
  letter-spacing: -0.03em;
  color: var(--white-000);
  margin-bottom: var(--space-lg);
}

.hero-desc {
  font-size: var(--text-lg);
  color: var(--gray-400);
  max-width: 480px;
  font-weight: 300;
  line-height: 1.7;
  margin-bottom: var(--space-xl);
}

.hero-actions {
  display: flex;
  gap: var(--space-sm);
  flex-wrap: wrap;
}

.hero-visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 500px;
}

.hero-orb {
  position: relative;
  width: 320px;
  height: 320px;
}

.orb-core {
  position: absolute;
  inset: 30%;
  background: var(--gradient-purple-subtle);
  border-radius: 50%;
  border: 1px solid rgba(193, 9, 217, 0.2);
  box-shadow: var(--glow-purple-strong);
  animation: orbPulse 4s ease-in-out infinite;
}

.orb-ring {
  position: absolute;
  inset: 0;
  border: 1px solid rgba(193, 9, 217, 0.15);
  border-radius: 50%;
}

.orb-ring-1 {
  animation: orbRotate 20s linear infinite;
}

.orb-ring-2 {
  inset: 10%;
  animation: orbRotate 15s linear infinite reverse;
  border-color: rgba(123, 44, 255, 0.1);
}

.orb-ring-3 {
  inset: 20%;
  animation: orbRotate 25s linear infinite;
  border-color: rgba(193, 9, 217, 0.08);
}

.hero-lines {
  position: absolute;
  width: 100%;
  height: 100%;
  animation: orbRotate 30s linear infinite;
}

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

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

.hero-scroll-indicator {
  position: absolute;
  bottom: var(--space-lg);
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-xs);
  z-index: 2;
}

.hero-scroll-indicator span {
  font-size: 10px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gray-500);
}

.scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, var(--purple-500), transparent);
  animation: scrollLine 2s ease-in-out infinite;
}

@keyframes scrollLine {
  0%, 100% { transform: scaleY(1); opacity: 1; }
  50% { transform: scaleY(0.5); opacity: 0.5; }
}

/* --------------------------------------------------------------------------
   Marquee
   -------------------------------------------------------------------------- */
.marquee-section {
  padding: var(--space-lg) 0;
  border-top: var(--border-subtle);
  border-bottom: var(--border-subtle);
  overflow: hidden;
}

.marquee {
  display: flex;
  overflow: hidden;
}

.marquee-track {
  display: flex;
  align-items: center;
  gap: var(--space-xl);
  animation: marquee 30s linear infinite;
  flex-shrink: 0;
  padding-right: var(--space-xl);
}

.marquee-track span {
  font-size: var(--text-sm);
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gray-500);
  white-space: nowrap;
}

.marquee-dot {
  color: var(--purple-500) !important;
  font-size: 8px !important;
}

@keyframes marquee {
  from { transform: translateX(0); }
  to { transform: translateX(-100%); }
}

/* --------------------------------------------------------------------------
   Trust
   -------------------------------------------------------------------------- */
.trust {
  padding: var(--space-2xl) 0;
}

.trust-label {
  text-align: center;
  font-size: var(--text-sm);
  color: var(--gray-500);
  letter-spacing: 0.05em;
  margin-bottom: var(--space-xl);
  font-weight: 400;
}

.trust-logos {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2xl);
  flex-wrap: wrap;
}

.trust-logo {
  font-size: var(--text-lg);
  font-weight: 600;
  letter-spacing: 0.15em;
  color: rgba(255, 255, 255, 0.15);
  transition: color var(--duration-normal), transform var(--duration-normal);
  cursor: default;
}

.trust-logo:hover {
  color: rgba(255, 255, 255, 0.4);
  transform: translateY(-2px);
}

/* --------------------------------------------------------------------------
   Services
   -------------------------------------------------------------------------- */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
}

.service-card {
  position: relative;
  padding: var(--space-xl);
  background: rgba(255, 255, 255, 0.02);
  border: var(--border-subtle);
  border-radius: var(--radius-md);
  transition: all var(--duration-normal) var(--ease-out);
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--gradient-purple-subtle);
  opacity: 0;
  transition: opacity var(--duration-normal);
  border-radius: var(--radius-md);
}

.service-card:hover {
  transform: translateY(-6px);
  border-color: rgba(193, 9, 217, 0.25);
  box-shadow: var(--glow-purple);
}

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

.service-number {
  display: block;
  font-size: var(--text-xs);
  font-weight: 500;
  color: var(--purple-500);
  letter-spacing: 0.1em;
  margin-bottom: var(--space-md);
  position: relative;
}

.service-icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(193, 9, 217, 0.08);
  border-radius: var(--radius-sm);
  color: var(--purple-500);
  margin-bottom: var(--space-md);
  position: relative;
  transition: transform var(--duration-normal) var(--ease-out);
}

.service-card:hover .service-icon {
  transform: scale(1.1) rotate(-5deg);
}

.service-title {
  font-size: var(--text-xl);
  font-weight: 400;
  color: var(--white-000);
  margin-bottom: var(--space-sm);
  position: relative;
}

.service-desc {
  font-size: var(--text-sm);
  color: var(--gray-400);
  line-height: 1.7;
  margin-bottom: var(--space-md);
  position: relative;
}

.service-link {
  font-size: var(--text-sm);
  color: var(--purple-500);
  font-weight: 500;
  position: relative;
  transition: color var(--duration-fast);
}

.service-link:hover {
  color: var(--purple-400);
}

/* --------------------------------------------------------------------------
   Pricing
   -------------------------------------------------------------------------- */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
  align-items: start;
}

.pricing-card {
  position: relative;
  padding: var(--space-xl);
  background: rgba(255, 255, 255, 0.02);
  border: var(--border-subtle);
  border-radius: var(--radius-md);
  transition: all var(--duration-normal) var(--ease-out);
}

.pricing-card:hover {
  border-color: rgba(193, 9, 217, 0.2);
  transform: translateY(-4px);
}

.pricing-card-featured {
  background: rgba(193, 9, 217, 0.05);
  border-color: rgba(193, 9, 217, 0.2);
  box-shadow: var(--glow-purple);
}

.pricing-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  padding: 0.25rem 1rem;
  background: var(--gradient-purple);
  color: var(--white-000);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.05em;
  border-radius: var(--radius-full);
}

.pricing-header {
  margin-bottom: var(--space-lg);
  padding-bottom: var(--space-lg);
  border-bottom: var(--border-subtle);
}

.pricing-tier {
  display: block;
  font-size: var(--text-sm);
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--purple-500);
  margin-bottom: var(--space-sm);
}

.pricing-price {
  display: flex;
  align-items: baseline;
  gap: 0.5rem;
}

.price-label {
  font-size: var(--text-sm);
  color: var(--gray-400);
}

.price-amount {
  font-size: var(--text-3xl);
  font-weight: 300;
  color: var(--white-000);
  letter-spacing: -0.02em;
}

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

.pricing-features li {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.625rem 0;
  font-size: var(--text-sm);
  color: var(--gray-400);
  border-bottom: 1px solid rgba(255, 255, 255, 0.03);
}

.pricing-features li::before {
  content: '✓';
  color: var(--purple-500);
  font-size: 12px;
  font-weight: 700;
}

/* Checkout Panel */
.checkout-panel {
  margin-top: var(--space-2xl);
  padding: var(--space-xl);
  background: rgba(255, 255, 255, 0.02);
  border: var(--border-subtle);
  border-radius: var(--radius-md);
  border-color: rgba(193, 9, 217, 0.15);
}

.checkout-panel[hidden] {
  display: none;
}

.checkout-title {
  font-size: var(--text-xl);
  font-weight: 400;
  margin-bottom: var(--space-xs);
}

.checkout-desc {
  color: var(--gray-400);
  font-size: var(--text-sm);
  margin-bottom: var(--space-lg);
}

.checkout-actions {
  display: flex;
  gap: var(--space-sm);
  flex-wrap: wrap;
  margin-bottom: var(--space-lg);
}

.checkout-alt-label {
  font-size: var(--text-xs);
  color: var(--gray-500);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: var(--space-sm);
}

.checkout-alt-btns {
  display: flex;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
}

.checkout-note {
  font-size: var(--text-xs);
  color: var(--gray-500);
  font-style: italic;
}

/* --------------------------------------------------------------------------
   Portfolio / Work
   -------------------------------------------------------------------------- */
.work-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: var(--space-md);
}

.work-item {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  cursor: pointer;
  background: var(--black-800);
}

.work-item:nth-child(1) { grid-column: span 7; grid-row: span 2; }
.work-item:nth-child(2) { grid-column: span 5; }
.work-item:nth-child(3) { grid-column: span 5; }
.work-item:nth-child(4) { grid-column: span 4; }
.work-item:nth-child(5) { grid-column: span 4; }
.work-item:nth-child(6) { grid-column: span 4; }

.work-image {
  width: 100%;
  height: 100%;
  min-height: 280px;
  object-fit: cover;
  transition: transform var(--duration-slow) var(--ease-out);
}

.work-item:nth-child(1) .work-image { min-height: 580px; }

.work-placeholder {
  width: 100%;
  height: 100%;
  min-height: 280px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform var(--duration-slow) var(--ease-out);
}

.work-item:nth-child(1) .work-placeholder { min-height: 580px; }

.work-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(5, 5, 5, 0.9) 0%, transparent 60%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: var(--space-lg);
  opacity: 0;
  transition: opacity var(--duration-normal);
}

.work-item:hover .work-image,
.work-item:hover .work-placeholder {
  transform: scale(1.05);
}

.work-item:hover .work-overlay {
  opacity: 1;
}

.work-category {
  font-size: var(--text-xs);
  color: var(--purple-500);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 0.25rem;
}

.work-name {
  font-size: var(--text-xl);
  font-weight: 400;
  color: var(--white-000);
  margin-bottom: 0.25rem;
}

.work-year {
  font-size: var(--text-sm);
  color: var(--gray-400);
  margin-bottom: var(--space-sm);
}

.work-link {
  font-size: var(--text-sm);
  color: var(--purple-500);
  font-weight: 500;
}

.work-number {
  position: absolute;
  top: var(--space-md);
  left: var(--space-md);
  font-size: var(--text-xs);
  color: rgba(255, 255, 255, 0.3);
  font-weight: 500;
  letter-spacing: 0.1em;
}

/* --------------------------------------------------------------------------
   Metrics
   -------------------------------------------------------------------------- */
.metrics-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-md);
}

.metric-card {
  text-align: center;
  padding: var(--space-xl);
  background: rgba(255, 255, 255, 0.02);
  border: var(--border-subtle);
  border-radius: var(--radius-md);
  transition: all var(--duration-normal);
}

.metric-card:hover {
  border-color: rgba(193, 9, 217, 0.2);
  transform: translateY(-4px);
}

.metric-value {
  display: block;
  font-size: var(--text-4xl);
  font-weight: 300;
  color: var(--white-000);
  letter-spacing: -0.02em;
  margin-bottom: var(--space-xs);
}

.metric-value::before {
  content: '+';
  color: var(--purple-500);
}

.metric-card:nth-child(3) .metric-value::before {
  content: '';
}

.metric-label {
  font-size: var(--text-sm);
  color: var(--gray-400);
  text-transform: lowercase;
  letter-spacing: 0.05em;
}

/* --------------------------------------------------------------------------
   Process
   -------------------------------------------------------------------------- */
.process-timeline {
  position: relative;
  max-width: 700px;
  margin: 0 auto;
}

.process-line {
  position: absolute;
  left: 28px;
  top: 0;
  bottom: 0;
  width: 1px;
  background: rgba(255, 255, 255, 0.06);
}

.process-line-fill {
  width: 100%;
  height: 0%;
  background: var(--gradient-purple);
  transition: height 1s var(--ease-out);
}

.process-step {
  display: flex;
  gap: var(--space-lg);
  padding: var(--space-lg) 0;
  position: relative;
}

.process-number {
  flex-shrink: 0;
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--purple-500);
  background: rgba(193, 9, 217, 0.08);
  border: 1px solid rgba(193, 9, 217, 0.15);
  border-radius: 50%;
  position: relative;
  z-index: 1;
  transition: all var(--duration-normal);
}

.process-step.active .process-number {
  background: var(--gradient-purple);
  color: var(--white-000);
  box-shadow: var(--glow-purple);
}

.process-title {
  font-size: var(--text-xl);
  font-weight: 400;
  color: var(--white-000);
  margin-bottom: var(--space-xs);
}

.process-desc {
  font-size: var(--text-sm);
  color: var(--gray-400);
  line-height: 1.7;
}

/* --------------------------------------------------------------------------
   About
   -------------------------------------------------------------------------- */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-2xl);
  align-items: center;
}

.about-text {
  font-size: var(--text-base);
  color: var(--gray-400);
  line-height: 1.8;
  margin-bottom: var(--space-md);
  font-weight: 300;
}

.about-visual {
  position: relative;
  height: 400px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.about-pillars {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-md);
  position: relative;
  z-index: 1;
}

.pillar {
  padding: var(--space-xl);
  background: rgba(255, 255, 255, 0.02);
  border: var(--border-subtle);
  border-radius: var(--radius-md);
  text-align: center;
  transition: all var(--duration-normal) var(--ease-out);
}

.pillar:hover {
  border-color: rgba(193, 9, 217, 0.25);
  transform: translateY(-4px);
  box-shadow: var(--glow-purple);
}

.pillar-label {
  font-size: var(--text-sm);
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--white-100);
}

.about-glow {
  position: absolute;
  width: 300px;
  height: 300px;
  background: rgba(193, 9, 217, 0.08);
  border-radius: 50%;
  filter: blur(80px);
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

/* --------------------------------------------------------------------------
   Testimonials
   -------------------------------------------------------------------------- */
.testimonials-slider {
  max-width: 700px;
  margin: 0 auto;
  overflow: hidden;
  position: relative;
}

.testimonials-track {
  display: flex;
  transition: transform 0.6s var(--ease-out);
}

.testimonial-card {
  flex: 0 0 100%;
  text-align: center;
  padding: var(--space-xl);
}

.testimonial-quote {
  font-size: var(--text-2xl);
  font-weight: 300;
  line-height: 1.5;
  color: var(--white-100);
  margin-bottom: var(--space-xl);
  font-style: italic;
  letter-spacing: -0.01em;
}

.testimonial-author strong {
  display: block;
  font-size: var(--text-base);
  font-weight: 500;
  color: var(--white-000);
  margin-bottom: 0.25rem;
}

.testimonial-author span {
  font-size: var(--text-sm);
  color: var(--gray-400);
}

.testimonials-dots {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  margin-top: var(--space-lg);
}

.testimonial-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.15);
  border: none;
  cursor: pointer;
  transition: all var(--duration-fast);
  padding: 0;
}

.testimonial-dot.active {
  background: var(--purple-500);
  width: 24px;
  border-radius: var(--radius-full);
}

/* --------------------------------------------------------------------------
   FAQ
   -------------------------------------------------------------------------- */
.faq-list {
  max-width: 800px;
}

.faq-item {
  border-bottom: var(--border-subtle);
}

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-lg) 0;
  font-size: var(--text-lg);
  font-weight: 400;
  color: var(--white-100);
  text-align: left;
  transition: color var(--duration-fast);
}

.faq-question:hover {
  color: var(--purple-500);
}

.faq-icon {
  width: 20px;
  height: 20px;
  position: relative;
  flex-shrink: 0;
  margin-left: var(--space-md);
}

.faq-icon::before,
.faq-icon::after {
  content: '';
  position: absolute;
  background: var(--gray-400);
  transition: transform var(--duration-normal) var(--ease-out);
}

.faq-icon::before {
  width: 14px;
  height: 1.5px;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.faq-icon::after {
  width: 1.5px;
  height: 14px;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.faq-question[aria-expanded="true"] .faq-icon::after {
  transform: translate(-50%, -50%) rotate(90deg);
  opacity: 0;
}

.faq-answer {
  overflow: hidden;
  transition: max-height var(--duration-normal) var(--ease-out),
              padding var(--duration-normal);
  max-height: 0;
}

.faq-answer.open {
  max-height: 300px;
  padding-bottom: var(--space-lg);
}

.faq-answer p {
  font-size: var(--text-sm);
  color: var(--gray-400);
  line-height: 1.8;
  max-width: 640px;
}

/* --------------------------------------------------------------------------
   CTA Section
   -------------------------------------------------------------------------- */
.cta-section {
  position: relative;
  overflow: hidden;
  text-align: center;
  padding: var(--space-3xl) 0;
}

.cta-bg {
  position: absolute;
  inset: 0;
}

.cta-glow {
  position: absolute;
  width: 600px;
  height: 600px;
  background: rgba(193, 9, 217, 0.1);
  border-radius: 50%;
  filter: blur(120px);
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  animation: ctaGlow 6s ease-in-out infinite;
}

@keyframes ctaGlow {
  0%, 100% { transform: translate(-50%, -50%) scale(1); opacity: 0.6; }
  50% { transform: translate(-50%, -50%) scale(1.2); opacity: 1; }
}

.cta-content {
  position: relative;
  z-index: 1;
}

.cta-title {
  font-size: var(--text-5xl);
  font-weight: 300;
  line-height: 1.1;
  letter-spacing: -0.03em;
  margin-bottom: var(--space-lg);
}

.cta-desc {
  font-size: var(--text-lg);
  color: var(--gray-400);
  max-width: 540px;
  margin: 0 auto var(--space-xl);
  font-weight: 300;
}

/* --------------------------------------------------------------------------
   Lead Magnet
   -------------------------------------------------------------------------- */
.lead-magnet {
  padding: var(--space-2xl) 0;
}

.lead-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-xl);
  padding: var(--space-xl);
  background: rgba(255, 255, 255, 0.02);
  border: var(--border-subtle);
  border-radius: var(--radius-md);
}

.lead-title {
  font-size: var(--text-xl);
  font-weight: 400;
  margin-bottom: var(--space-xs);
}

.lead-desc {
  font-size: var(--text-sm);
  color: var(--gray-400);
}

.lead-form {
  flex-shrink: 0;
  min-width: 400px;
}

.lead-input-wrap {
  display: flex;
  gap: var(--space-sm);
}

.lead-input-wrap input {
  flex: 1;
  padding: 0.875rem 1.25rem;
  background: rgba(255, 255, 255, 0.03);
  border: var(--border-subtle);
  border-radius: var(--radius-full);
  color: var(--white-100);
  font-size: var(--text-sm);
  transition: border-color var(--duration-fast);
}

.lead-input-wrap input::placeholder {
  color: var(--gray-500);
}

.lead-input-wrap input:focus {
  border-color: rgba(193, 9, 217, 0.4);
}

/* --------------------------------------------------------------------------
   Contact
   -------------------------------------------------------------------------- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: var(--space-2xl);
}

.contact-desc {
  font-size: var(--text-base);
  color: var(--gray-400);
  margin-bottom: var(--space-xl);
  font-weight: 300;
}

.contact-link {
  font-size: var(--text-lg);
  color: var(--purple-500);
  font-weight: 400;
  transition: color var(--duration-fast);
}

.contact-link:hover {
  color: var(--purple-400);
}

.contact-form {
  padding: var(--space-xl);
  background: rgba(255, 255, 255, 0.02);
  border: var(--border-subtle);
  border-radius: var(--radius-md);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-md);
}

.form-group {
  margin-bottom: var(--space-md);
}

.form-group label {
  display: block;
  font-size: var(--text-xs);
  font-weight: 500;
  color: var(--gray-400);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: 0.5rem;
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 0.875rem 1rem;
  background: rgba(255, 255, 255, 0.03);
  border: var(--border-subtle);
  border-radius: var(--radius-sm);
  color: var(--white-100);
  font-size: var(--text-sm);
  transition: border-color var(--duration-fast);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--gray-500);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: rgba(193, 9, 217, 0.4);
}

.form-group select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%239E9E9E' stroke-width='2'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  padding-right: 2.5rem;
}

.form-group select option {
  background: var(--black-800);
  color: var(--white-100);
}

.form-group textarea {
  resize: vertical;
  min-height: 120px;
}

.form-error {
  display: block;
  font-size: var(--text-xs);
  color: #ef4444;
  margin-top: 0.25rem;
  min-height: 1rem;
}

.form-message {
  text-align: center;
  font-size: var(--text-sm);
  margin-top: var(--space-md);
  min-height: 1.5rem;
}

.form-message.success {
  color: #22c55e;
}

.form-message.error {
  color: #ef4444;
}

.form-group.error input,
.form-group.error textarea,
.form-group.error select {
  border-color: #ef4444;
}

/* --------------------------------------------------------------------------
   Footer
   -------------------------------------------------------------------------- */
.footer {
  padding: var(--space-2xl) 0 var(--space-lg);
  border-top: var(--border-subtle);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-xl);
  margin-bottom: var(--space-2xl);
}

.footer-logo {
  margin-bottom: var(--space-md);
}

.footer-desc {
  font-size: var(--text-sm);
  color: var(--gray-400);
  line-height: 1.7;
  max-width: 280px;
}

.footer-heading {
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--white-100);
  margin-bottom: var(--space-md);
}

.footer-links ul li,
.footer-social ul li {
  margin-bottom: 0.5rem;
}

.footer-links a,
.footer-social a,
.footer-contact a {
  font-size: var(--text-sm);
  color: var(--gray-400);
  transition: color var(--duration-fast);
}

.footer-links a:hover,
.footer-social a:hover,
.footer-contact a:hover {
  color: var(--purple-500);
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-lg);
  border-top: var(--border-subtle);
}

.footer-bottom p {
  font-size: var(--text-xs);
  color: var(--gray-500);
}

.footer-legal {
  display: flex;
  gap: var(--space-md);
}

.footer-legal-link {
  font-size: var(--text-xs);
  color: var(--gray-500);
  transition: color var(--duration-fast);
}

.footer-legal-link:hover {
  color: var(--purple-500);
}

/* --------------------------------------------------------------------------
   Back to Top
   -------------------------------------------------------------------------- */
.back-to-top {
  position: fixed;
  bottom: var(--space-lg);
  right: var(--space-lg);
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.05);
  border: var(--border-subtle);
  border-radius: 50%;
  color: var(--white-100);
  z-index: var(--z-dropdown);
  transition: all var(--duration-normal);
  backdrop-filter: blur(10px);
}

.back-to-top:hover {
  background: var(--gradient-purple);
  border-color: transparent;
  transform: translateY(-4px);
  box-shadow: var(--glow-purple);
}

.back-to-top[hidden] {
  display: none;
}

/* --------------------------------------------------------------------------
   Lightbox
   -------------------------------------------------------------------------- */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: var(--z-modal);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-lg);
}

.lightbox[hidden] {
  display: none;
}

.lightbox-overlay {
  position: absolute;
  inset: 0;
  background: rgba(5, 5, 5, 0.92);
  backdrop-filter: blur(20px);
}

.lightbox-content {
  position: relative;
  max-width: 900px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  background: var(--black-800);
  border: var(--border-subtle);
  border-radius: var(--radius-md);
  animation: lightboxIn 0.4s var(--ease-out);
}

@keyframes lightboxIn {
  from { opacity: 0; transform: scale(0.95) translateY(20px); }
  to { opacity: 1; transform: none; }
}

.lightbox-close {
  position: absolute;
  top: var(--space-md);
  right: var(--space-md);
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  color: var(--gray-400);
  background: rgba(255, 255, 255, 0.05);
  border-radius: 50%;
  z-index: 1;
  transition: all var(--duration-fast);
}

.lightbox-close:hover {
  color: var(--white-000);
  background: rgba(193, 9, 217, 0.2);
}

.lightbox-body {
  padding: var(--space-xl);
}

.lightbox-image {
  width: 100%;
  height: 400px;
  border-radius: var(--radius-lg);
  margin-bottom: var(--space-lg);
  object-fit: cover;
}

.lightbox-placeholder {
  width: 100%;
  height: 400px;
  border-radius: var(--radius-lg);
  margin-bottom: var(--space-lg);
}

.lightbox-title {
  font-size: var(--text-2xl);
  font-weight: 400;
  margin-bottom: var(--space-xs);
}

.lightbox-meta {
  display: flex;
  gap: var(--space-md);
  margin-bottom: var(--space-md);
}

.lightbox-meta span {
  font-size: var(--text-sm);
  color: var(--gray-400);
}

.lightbox-desc {
  font-size: var(--text-base);
  color: var(--gray-400);
  line-height: 1.7;
}

/* --------------------------------------------------------------------------
   Modal
   -------------------------------------------------------------------------- */
.modal {
  position: fixed;
  inset: 0;
  z-index: var(--z-modal);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-lg);
}

.modal[hidden] {
  display: none;
}

.modal-overlay {
  position: absolute;
  inset: 0;
  background: rgba(5, 5, 5, 0.85);
  backdrop-filter: blur(10px);
}

.modal-content {
  position: relative;
  max-width: 640px;
  width: 100%;
  max-height: 80vh;
  overflow-y: auto;
  background: var(--black-800);
  border: var(--border-subtle);
  border-radius: var(--radius-md);
  animation: lightboxIn 0.4s var(--ease-out);
}

.modal-content-sm {
  max-width: 480px;
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-lg);
  border-bottom: var(--border-subtle);
  position: sticky;
  top: 0;
  background: var(--black-800);
  z-index: 1;
}

.modal-title {
  font-size: var(--text-xl);
  font-weight: 400;
}

.modal-close {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  color: var(--gray-400);
  border-radius: 50%;
  transition: all var(--duration-fast);
}

.modal-close:hover {
  color: var(--white-000);
  background: rgba(255, 255, 255, 0.05);
}

.modal-body {
  padding: var(--space-lg);
}

.modal-body h3 {
  font-size: var(--text-base);
  font-weight: 500;
  margin: var(--space-md) 0 var(--space-xs);
  color: var(--white-100);
}

.modal-body p {
  font-size: var(--text-sm);
  color: var(--gray-400);
  line-height: 1.7;
  margin-bottom: var(--space-sm);
}

/* --------------------------------------------------------------------------
   Cookie Banner
   -------------------------------------------------------------------------- */
.cookie-banner {
  position: fixed;
  bottom: var(--space-md);
  left: var(--space-md);
  right: var(--space-md);
  z-index: var(--z-modal);
  max-width: 600px;
  margin: 0 auto;
}

.cookie-banner[hidden] {
  display: none;
}

.cookie-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
  padding: var(--space-md) var(--space-lg);
  background: rgba(13, 13, 13, 0.95);
  border: var(--border-subtle);
  border-radius: var(--radius-md);
  backdrop-filter: blur(20px);
  box-shadow: var(--shadow-lg);
  flex-wrap: wrap;
}

.cookie-text {
  font-size: var(--text-sm);
  color: var(--gray-400);
  flex: 1;
  min-width: 200px;
}

.cookie-actions {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.cookie-pref-item {
  margin-bottom: var(--space-md);
  padding-bottom: var(--space-md);
  border-bottom: var(--border-subtle);
}

.cookie-pref-label {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--white-100);
  cursor: pointer;
}

.cookie-pref-desc {
  font-size: var(--text-xs);
  color: var(--gray-500);
  margin-top: 0.25rem;
  padding-left: 1.5rem;
}

/* --------------------------------------------------------------------------
   Responsive — 1440px
   -------------------------------------------------------------------------- */
@media (max-width: 1440px) {
  .hero-visual {
    height: 420px;
  }

  .hero-orb {
    width: 280px;
    height: 280px;
  }
}

/* --------------------------------------------------------------------------
   Responsive — 1200px
   -------------------------------------------------------------------------- */
@media (max-width: 1200px) {
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .pricing-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-sm);
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-lg);
  }

  .work-item:nth-child(1) { grid-column: span 6; }
  .work-item:nth-child(2) { grid-column: span 6; }
  .work-item:nth-child(3) { grid-column: span 6; }
  .work-item:nth-child(4) { grid-column: span 6; }
  .work-item:nth-child(5) { grid-column: span 6; }
  .work-item:nth-child(6) { grid-column: span 6; }
}

/* --------------------------------------------------------------------------
   Responsive — 992px
   -------------------------------------------------------------------------- */
@media (max-width: 992px) {
  .nav,
  .btn-header {
    display: none;
  }

  .menu-toggle {
    display: flex;
  }

  .hero-inner {
    grid-template-columns: 1fr;
    text-align: center;
    min-height: auto;
    padding: var(--space-3xl) 0;
  }

  .hero-desc {
    margin: 0 auto var(--space-xl);
  }

  .hero-actions {
    justify-content: center;
  }

  .hero-visual {
    height: 350px;
    order: -1;
    display: grid;
    place-items: center;
    justify-items: center;
    align-items: center;
  }

  .hero-orb {
    width: 240px;
    height: 240px;
  }

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

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

  .about-visual {
    height: 300px;
  }

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

  .lead-inner {
    flex-direction: column;
    text-align: center;
  }

  .lead-form {
    min-width: auto;
    width: 100%;
  }

  .lead-input-wrap {
    flex-direction: column;
  }

  body {
    cursor: auto;
  }

  .cursor {
    display: none;
  }
}

/* --------------------------------------------------------------------------
   Responsive — 768px
   -------------------------------------------------------------------------- */
@media (max-width: 768px) {
  :root {
    --header-height: 70px;
  }

  .section {
    padding: var(--space-2xl) 0;
  }

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

  .pricing-grid {
    grid-template-columns: 1fr;
    max-width: 400px;
    margin: 0 auto;
  }

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

  .work-item,
  .work-item:nth-child(n) {
    grid-column: span 1 !important;
  }

  .work-image,
  .work-placeholder,
  .work-item:nth-child(1) .work-image,
  .work-item:nth-child(1) .work-placeholder {
    min-height: 260px;
  }

  .metrics-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-sm);
  }

  .metric-value {
    font-size: var(--text-3xl);
  }

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

  .footer-grid {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }

  .footer-bottom {
    flex-direction: column;
    gap: var(--space-sm);
    text-align: center;
  }

  .checkout-actions {
    flex-direction: column;
  }

  .checkout-actions .btn {
    width: 100%;
  }

  .hero-actions {
    flex-direction: column;
    width: 100%;
  }

  .hero-actions .btn {
    width: 100%;
  }

  .section-cta {
    flex-direction: column;
  }

  .section-cta .btn {
    width: 100%;
  }

  .trust-logos {
    gap: var(--space-lg);
  }

  .trust-logo {
    font-size: var(--text-base);
  }

  .testimonial-quote {
    font-size: var(--text-xl);
  }

  .cookie-inner {
    flex-direction: column;
    text-align: center;
  }

  .cookie-actions {
    justify-content: center;
    width: 100%;
  }
}

/* --------------------------------------------------------------------------
   Responsive — 576px
   -------------------------------------------------------------------------- */
@media (max-width: 576px) {
  .hero-title {
    font-size: var(--text-4xl);
  }

  .section-title {
    font-size: var(--text-3xl);
  }

  .cta-title {
    font-size: var(--text-4xl);
  }

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

  .about-pillars {
    grid-template-columns: 1fr;
  }

  .process-step {
    gap: var(--space-md);
  }

  .process-number {
    width: 44px;
    height: 44px;
    font-size: var(--text-xs);
  }

  .process-line {
    left: 22px;
  }

  .back-to-top {
    bottom: var(--space-md);
    right: var(--space-md);
    width: 40px;
    height: 40px;
  }
}

/* --------------------------------------------------------------------------
   Responsive — 400px
   -------------------------------------------------------------------------- */
@media (max-width: 400px) {
  :root {
    --container-padding: 1rem;
  }

  .hero-badge {
    flex-wrap: wrap;
    justify-content: center;
    font-size: 11px;
  }

  .service-card {
    padding: var(--space-lg);
  }

  .pricing-card {
    padding: var(--space-lg);
  }

  .contact-form {
    padding: var(--space-lg);
  }

  .btn {
    padding: 0.75rem 1.25rem;
  }

  .btn-lg {
    padding: 0.875rem 1.5rem;
  }

  /* Contact mobile adjustments */
@media (max-width: 600px) {
  .contact {
    min-height: auto;
    padding: 5rem 0;
  }

  .contact .contact-info {
    width: 100% !important;
    max-width: 100% !important;
    padding: 0 0.5rem;
  }

  .contact .section-title {
    font-size: 2rem !important;
    line-height: 1.1 !important;
    margin-bottom: 0.75rem !important;
  }

  .contact .contact-desc {
    font-size: 1rem !important;
    margin-bottom: 1rem !important;
  }

  .contact .btn {
    width: 100% !important;
    max-width: 280px !important;
    padding: 0.9rem 1.2rem !important;
    font-size: 0.95rem !important;
  }
}

@media (max-width: 400px) {
  .contact .section-title {
    font-size: 1.7rem !important;
  }

  .contact .btn {
    max-width: 100% !important;
    font-size: 0.9rem !important;
  }
}
}