/* 
   TechKaizen – Premium Custom PC Business
   Design System: Glassmorphism + Claymorphism + Dark
   Fonts: Space Grotesk (headings) + DM Sans (body)
   Primary: #6366F1 (Indigo) | Accent: #A855F7 (Purple)
   Cyan Accent: #06B6D4 | Gold: #F59E0B
 */

/*  DESIGN TOKENS  */
:root {
  --bg: #060611;
  --bg-2: #0A0A1A;
  --bg-3: #0F0F22;
  --surface: rgba(255, 255, 255, 0.04);
  --surface-hv: rgba(255, 255, 255, 0.08);
  --border: rgba(255, 255, 255, 0.08);
  --border-hv: rgba(255, 255, 255, 0.16);

  --primary: #6366F1;
  --primary-hv: #818CF8;
  --purple: #A855F7;
  --cyan: #06B6D4;
  --amber: #F59E0B;
  --green: #10B981;
  --pink: #EC4899;
  --red: #EF4444;

  --text: #F8FAFC;
  --text-muted: #94A3B8;
  --text-dim: #475569;

  --blur: 15px;
  --blur-lg: 30px;
  --radius-sm: 12px;
  --radius-md: 20px;
  --radius-lg: 28px;
  --radius-xl: 40px;

  --glass-bg: rgba(255, 255, 255, 0.05);
  --glass-border: rgba(255, 255, 255, 0.1);
  --glass-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);

  --clay-bg: rgba(255, 255, 255, 0.06);
  --clay-border: rgba(255, 255, 255, 0.12);
  --clay-shadow-out: 6px 6px 20px rgba(0, 0, 0, 0.5), -3px -3px 12px rgba(255, 255, 255, 0.03);
  --clay-shadow-in: inset -2px -2px 8px rgba(255, 255, 255, 0.05), inset 2px 2px 8px rgba(0, 0, 0, 0.4);

  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  --spring: cubic-bezier(0.34, 1.56, 0.64, 1);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: 'DM Sans', sans-serif;
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

a {
  text-decoration: none;
  color: inherit;
}

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

ul {
  list-style: none;
}

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

/* ─── SCROLLBAR ─── */
::-webkit-scrollbar {
  width: 6px;
}

::-webkit-scrollbar-track {
  background: var(--bg-2);
}

::-webkit-scrollbar-thumb {
  background: var(--primary);
  border-radius: 3px;
}

/* ─── SELECTION ─── */
::selection {
  background: rgba(99, 102, 241, 0.35);
  color: #fff;
}

/* ─── CURSOR GLOW ─── */
.cursor-glow {
  position: fixed;
  width: 400px;
  height: 400px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(99, 102, 241, 0.12) 0%, rgba(168, 85, 247, 0.06) 40%, transparent 70%);
  pointer-events: none;
  z-index: 9999;
  transform: translate(-50%, -50%);
  transition: transform 0.08s linear;
  will-change: transform;
}

/*  PARTICLE CANVAS  */
#particleCanvas {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 0;
  opacity: 0.5;
}

/*  CONTAINER  */
.container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 24px;
}

/*  GLASS CARD  */
.glass-card {
  background: var(--glass-bg);
  backdrop-filter: blur(var(--blur));
  -webkit-backdrop-filter: blur(var(--blur));
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  box-shadow: var(--glass-shadow);
  transition: var(--transition);
}

.glass-card:hover {
  border-color: var(--border-hv);
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.5), 0 0 0 1px rgba(255, 255, 255, 0.07);
  transform: translateY(-3px);
}

/* ─── CLAY CARD ─── */
.clay-card {
  background: var(--clay-bg);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 2.5px solid var(--clay-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--clay-shadow-out), var(--clay-shadow-in);
  transition: var(--transition);
}

.clay-card:hover {
  transform: translateY(-2px) scale(1.01);
  box-shadow: 8px 8px 24px rgba(0, 0, 0, 0.6), -4px -4px 14px rgba(255, 255, 255, 0.04), inset -2px -2px 8px rgba(255, 255, 255, 0.05);
}

/* ─── GRADIENT TEXT ─── */
.gradient-text {
  background: linear-gradient(135deg, #6366F1 0%, #A855F7 50%, #06B6D4 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ─── REVEAL ANIMATIONS ─── */
.reveal-up {
  opacity: 0;
  transform: translateY(60px);
  transition:
    opacity 1.1s cubic-bezier(0.22, 1, 0.36, 1),
    transform 1.1s cubic-bezier(0.22, 1, 0.36, 1);
  transition-delay: var(--delay, 0s);
  will-change: transform, opacity;
}

.reveal-fade {
  opacity: 0;
  transition: opacity 0.7s ease;
  transition-delay: var(--delay, 0s);
}

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

.revealed .reveal-fade,
.reveal-fade.is-visible {
  opacity: 1;
}

/* ─── DIRECTIONAL SLIDE-IN REVEALS ─── */
.reveal-left {
  opacity: 0;
  /* Start well off-screen to the left */
  transform: translateX(-160px);
  transition:
    opacity 1.2s cubic-bezier(0.22, 1, 0.36, 1),
    transform 1.2s cubic-bezier(0.22, 1, 0.36, 1);
  transition-delay: var(--delay, 0s);
  will-change: transform, opacity;
}

.reveal-right {
  opacity: 0;
  /* Start well off-screen to the right */
  transform: translateX(160px);
  transition:
    opacity 1.2s cubic-bezier(0.22, 1, 0.36, 1),
    transform 1.2s cubic-bezier(0.22, 1, 0.36, 1);
  transition-delay: var(--delay, 0s);
  will-change: transform, opacity;
}

.reveal-left.is-visible,
.reveal-right.is-visible {
  opacity: 1;
  transform: translateX(0);
}

/* Respect reduced-motion preference */
@media (prefers-reduced-motion: reduce) {

  .reveal-left,
  .reveal-right,
  .reveal-up {
    transform: none;
    transition: opacity 0.4s ease;
  }
}

/* ─── BUTTONS ─── */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 32px;
  border-radius: 50px;
  background: linear-gradient(135deg, #6366F1, #A855F7);
  color: #fff;
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 600;
  font-size: 1rem;
  position: relative;
  overflow: hidden;
  cursor: pointer;
  transition: var(--transition);
  box-shadow: 0 0 30px rgba(99, 102, 241, 0.35), 0 4px 20px rgba(0, 0, 0, 0.3);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 50px rgba(99, 102, 241, 0.55), 0 8px 30px rgba(0, 0, 0, 0.4);
}

.btn-primary:active {
  transform: translateY(0px);
}

.btn-shine {
  position: absolute;
  top: 0;
  left: -100%;
  width: 60%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.25), transparent);
  transform: skewX(-20deg);
  animation: shine 3s ease-in-out infinite;
}

@keyframes shine {
  0% {
    left: -100%;
  }

  40%,
  100% {
    left: 150%;
  }
}

.btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: 50px;
  background: transparent;
  color: var(--text-muted);
  border: 1px solid var(--border);
  font-family: 'DM Sans', sans-serif;
  font-weight: 500;
  font-size: 1rem;
  cursor: pointer;
  transition: var(--transition);
  backdrop-filter: blur(8px);
}

.btn-ghost:hover {
  color: var(--text);
  border-color: var(--primary);
  background: rgba(99, 102, 241, 0.08);
}

/* ─── NAVBAR ─── */
.navbar {
  position: fixed;
  top: 16px;
  left: 16px;
  right: 16px;
  z-index: 1000;
  border-radius: var(--radius-lg);
  background: rgba(6, 6, 17, 0.6);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border: 1px solid var(--glass-border);
  transition: var(--transition-slow);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
}

.navbar.scrolled {
  background: rgba(6, 6, 17, 0.85);
  border-color: rgba(99, 102, 241, 0.2);
  box-shadow: 0 8px 40px rgba(0, 0, 0, 0.5), 0 0 0 1px rgba(99, 102, 241, 0.1);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 28px;
  gap: 24px;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
}

.logo-icon {
  width: 34px;
  height: 34px;
  flex-shrink: 0;
  transition: transform 0.3s var(--spring);
}

.nav-logo:hover .logo-icon {
  transform: rotate(45deg) scale(1.1);
}

.logo-text {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 700;
  font-size: 1.2rem;
  background: linear-gradient(135deg, #fff 0%, #94A3B8 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.nav-links {
  display: flex;
  gap: 4px;
  align-items: center;
}

.nav-link {
  padding: 8px 14px;
  border-radius: 8px;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-muted);
  transition: var(--transition);
  cursor: pointer;
}

.nav-link:hover {
  color: var(--text);
  background: rgba(255, 255, 255, 0.05);
}

.nav-link.active {
  color: var(--primary-hv);
  background: rgba(99, 102, 241, 0.1);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.btn-nav-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 20px;
  border-radius: 50px;
  background: linear-gradient(135deg, #6366F1, #A855F7);
  color: #fff;
  font-size: 0.875rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  box-shadow: 0 0 20px rgba(99, 102, 241, 0.3);
}

.btn-nav-cta:hover {
  transform: translateY(-1px);
  box-shadow: 0 0 35px rgba(99, 102, 241, 0.5);
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 4px;
  cursor: pointer;
}

.hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text-muted);
  border-radius: 2px;
  transition: var(--transition);
}

.hamburger.active span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.hamburger.active span:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}

.hamburger.active span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/*  HERO  */
.hero {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 64px;
  padding: 50px 70px 80px 50px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.hero-bg-orbs {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
  z-index: -1;
}

.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(120px);
  opacity: 0.25;
  animation: orbFloat 8s ease-in-out infinite;
}

.orb-1 {
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, #6366F1, #A855F7);
  top: -10%;
  left: -10%;
  animation-delay: 0s;
}

.orb-2 {
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, #06B6D4, #6366F1);
  top: 50%;
  right: -5%;
  animation-delay: 2s;
}

.orb-3 {
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, #A855F7, #EC4899);
  bottom: 10%;
  left: 30%;
  animation-delay: 4s;
}

@keyframes orbFloat {

  0%,
  100% {
    transform: translate(0, 0) scale(1);
  }

  33% {
    transform: translate(20px, -30px) scale(1.05);
  }

  66% {
    transform: translate(-15px, 20px) scale(0.95);
  }
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 18px;
  border-radius: 50px;
  background: rgba(99, 102, 241, 0.12);
  border: 1px solid rgba(99, 102, 241, 0.3);
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--primary-hv);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 24px;
}

.badge-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--primary);
  box-shadow: 0 0 8px var(--primary);
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {

  0%,
  100% {
    box-shadow: 0 0 8px var(--primary);
    opacity: 1;
  }

  50% {
    box-shadow: 0 0 20px var(--primary);
    opacity: 0.7;
  }
}

.hero-title {
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(3rem, 5vw, 5.5rem);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -0.03em;
  margin-bottom: 24px;
  display: flex;
  flex-direction: column;
}

.title-line {
  display: block;
}

.hero-subtitle {
  font-size: 1.15rem;
  display: grid;
  color: var(--text-muted);
  max-width: 480px;
  margin-bottom: 40px;
  line-height: 1.7;
}

.hero-ctas {
  display: flex;
  gap: 16px;
  align-items: center;
  flex-wrap: wrap;
  margin-bottom: 56px;
}

.hero-stats {
  display: flex;
  align-items: center;
  gap: 28px;
  padding: 0px 2px;
}

.stat-pill {
  text-align: left;
}

.stat-num {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--text);
}

.stat-suffix {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--primary);
}

.stat-label {
  display: block;
  font-size: 0.78rem;
  color: var(--text-dim);
  margin-top: 2px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.stat-divider {
  width: 1px;
  height: 40px;
  background: var(--border);
}

/* ─── HERO VISUAL ─── */
.hero-visual {
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
}

.pc-showcase-wrapper {
  position: relative;
  width: 700px;
  height: 700px;
  display: flex;
  justify-content: center;
  align-items: center;
}

.glass-ring {
  position: absolute;
  border-radius: 50%;
  border: 2px solid rgba(99, 102, 241, 0.2);
  animation: ringPulse 4s ease-in-out infinite;
}

.ring-1 {
  width: 100%;
  height: 100%;
  animation-delay: 0s;
}

.ring-2 {
  width: 85%;
  height: 85%;
  border-color: rgba(168, 85, 247, 0.15);
  animation-delay: 0.7s;
}

.ring-3 {
  width: 70%;
  height: 70%;
  border-color: rgba(6, 182, 212, 0.1);
  animation-delay: 1.4s;
}

@keyframes ringPulse {

  0%,
  100% {
    opacity: 0.3;
    transform: scale(1);
  }

  50% {
    opacity: 0.7;
    transform: scale(1.02);
  }
}

.pc-image-frame {
  width: 480px;
  height: 480px;
  border-radius: var(--radius-xl);
  overflow: hidden;
  position: relative;
  border: 1px solid rgba(99, 102, 241, 0.25);
  background: rgba(99, 102, 241, 0.06);
  backdrop-filter: blur(8px);
}

.hero-pc-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.pc-image-frame:hover .hero-pc-img {
  transform: scale(1.04);
}

.img-glow {
  position: absolute;
  bottom: -30px;
  left: 50%;
  transform: translateX(-50%);
  width: 80%;
  height: 60px;
  background: rgba(99, 102, 241, 0.4);
  filter: blur(30px);
  pointer-events: none;
}

/* ─── FLOATING BADGES ─── */
.floating-badge {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 16px;
  cursor: default;
  animation: floatBadge 5s ease-in-out infinite;
}

.fb-1 {
  bottom: 18%;
  left: -10%;
  animation-delay: 1.5s;
}


.fb-2 {
  top: 14%;
  right: -8%;
  animation-delay: 0s;
}

.fb-3 {
  top: 55%;
  right: -9%;
  animation-delay: 3s;
}

.fb-4 {
  top: 25%;
  left: -10%;
  animation-delay: 0s;
}

@keyframes floatBadge {

  0%,
  100% {
    transform: translateY(0px);
  }

  50% {
    transform: translateY(-10px);
  }
}

.fb-title {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--text);
}

.fb-sub {
  font-size: 0.7rem;
  color: var(--text-muted);
  margin-top: 1px;
}

/* ─── SCROLL INDICATOR ─── */
.scroll-indicator {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  font-size: 0.75rem;
  color: var(--text-dim);
  animation: scrollBounce 2s ease-in-out infinite;
  grid-column: 1 / -1;
}

.scroll-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--primary);
  box-shadow: 0 0 10px var(--primary);
}

@keyframes scrollBounce {

  0%,
  100% {
    transform: translateX(-50%) translateY(0);
  }

  50% {
    transform: translateX(-50%) translateY(8px);
  }
}

/* ─── TRUSTED SECTION ─── */
.trusted-section {
  padding: 40px 0;
  text-align: center;
  position: relative;
  z-index: 1;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.02);
}

.trusted-label {
  font-size: 0.78rem;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 20px;
}

.brand-ticker {
  overflow: hidden;
  position: relative;
  mask-image: linear-gradient(to right, transparent, black 10%, black 90%, transparent);
}

.brand-track {
  display: flex;
  gap: 0;
  animation: ticker 20s linear infinite;
  white-space: nowrap;
}

.brand-item {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-muted);
  padding: 0 28px;
  letter-spacing: 0.05em;
  transition: color 0.3s;
}

.brand-item:hover {
  color: var(--primary-hv);
}

.brand-sep {
  color: var(--border);
  padding: 0 4px;
}

@keyframes ticker {
  0% {
    transform: translateX(0);
  }

  100% {
    transform: translateX(-50%);
  }
}

/* ─── SECTIONS ─── */
.section {
  padding: 120px 0;
  position: relative;
  z-index: 1;
}

.section-header {
  text-align: center;
  margin-bottom: 72px;
}

.section-tag {
  display: inline-block;
  padding: 6px 18px;
  border-radius: 50px;
  background: rgba(99, 102, 241, 0.1);
  border: 1px solid rgba(99, 102, 241, 0.25);
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--primary-hv);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 18px;
}

.section-title {
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(2rem, 4vw, 3.5rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.1;
  margin-bottom: 18px;
}

.section-subtitle {
  font-size: 1.05rem;
  color: var(--text-muted);
  max-width: 560px;
  margin: 0 auto;
  line-height: 1.7;
}

/* ─── BUILDS BENTO ─── */
.builds-bento {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: auto auto;
  gap: 20px;
}

.bento-medium {
  grid-column: span 1;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  cursor: pointer;
}

.bento-stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 32px 24px;
  text-align: center;
  cursor: default;
}

.build-badge {
  position: absolute;
  top: 16px;
  right: 16px;
  background: linear-gradient(135deg, #6366F1, #A855F7);
  color: #fff;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: 50px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.build-img-wrap {
  position: relative;
  height: 240px;
  overflow: hidden;
  flex-shrink: 0;
}

.build-img-sm {
  height: 160px;
}

.build-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.glass-card:hover .build-img {
  transform: scale(1.05);
}

.build-img-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(6, 6, 17, 0.9) 0%, transparent 60%);
}

.build-info {
  padding: 24px;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.build-info-top {
  order: -1;
}

.build-tier {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 3px 10px;
  border-radius: 4px;
  display: inline-block;
  width: fit-content;
}

.tier-elite {
  background: rgba(168, 85, 247, 0.15);
  color: #A855F7;
}

.tier-pro {
  background: rgba(99, 102, 241, 0.15);
  color: #818CF8;
}

.tier-standard {
  background: rgba(6, 182, 212, 0.15);
  color: #06B6D4;
}

.build-name {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--text);
}

.build-desc {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.6;
  flex: 1;
}

.build-specs-row {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.spec-chip {
  font-size: 0.72rem;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border);
  color: var(--text-muted);
}

.build-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: auto;
  padding-top: 12px;
  border-top: 1px solid var(--border);
}

.build-price {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.3rem;
  font-weight: 700;
  background: linear-gradient(135deg, #6366F1, #A855F7);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.btn-build-cta {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-muted);
  padding: 6px 14px;
  border: 1px solid var(--border);
  border-radius: 8px;
  transition: var(--transition);
  cursor: pointer;
}

.btn-build-cta:hover {
  color: var(--text);
  border-color: var(--primary);
  background: rgba(99, 102, 241, 0.1);
}



@keyframes barGrow {
  from {
    width: 0;
  }
}

.stat-icon {
  margin-bottom: 12px;
  color: var(--primary);
}

.bento-stat-num {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 2rem;
  font-weight: 700;
  color: var(--text);
}

.bento-stat-num span {
  font-size: 1.2rem;
  color: var(--primary);
}

.bento-stat-label {
  font-size: 0.78rem;
  color: var(--text-dim);
  margin-top: 4px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

/* ─── PROCESS SECTION ─── */
.process-section {
  background: radial-gradient(ellipse 80% 60% at 50% 100%, rgba(99, 102, 241, 0.06) 0%, transparent 70%);
}

.process-timeline {
  position: relative;
}

.process-line {
  position: absolute;
  top: 34px;
  left: 34px;
  right: 34px;
  height: 2px;
  background: rgba(99, 102, 241, 0.12);
  /* dim track */
  border-radius: 2px;
  z-index: 0;
  overflow: visible;
}

/* The animated fill bar */
.process-line::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  width: 100%;
  border-radius: 2px;
  background: linear-gradient(90deg, #6366F1, #A855F7, #06B6D4);
  box-shadow: 0 0 12px rgba(99, 102, 241, 0.7), 0 0 24px rgba(168, 85, 247, 0.4);
  transform-origin: left center;
  transform: scaleX(0);
  transition: none;
}

/* Triggered when JS adds .animate class */
.process-line.animate::after {
  animation: lineLoad 1.8s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

@keyframes lineLoad {
  0% {
    transform: scaleX(0);
    opacity: 0.6;
  }

  10% {
    opacity: 1;
  }

  100% {
    transform: scaleX(1);
    opacity: 1;
  }
}

/* Step numbers light up sequentially as the fill reaches each one */
.process-step .step-number {
  transition: background 0.4s ease, border-color 0.4s ease,
    box-shadow 0.4s ease, color 0.4s ease, transform 0.4s ease;
}

.process-line.animate~.process-steps .process-step:nth-child(1) .step-number {
  animation: stepPop 0.5s 0.2s cubic-bezier(0.34, 1.56, 0.64, 1) both;
}

.process-line.animate~.process-steps .process-step:nth-child(2) .step-number {
  animation: stepPop 0.5s 0.65s cubic-bezier(0.34, 1.56, 0.64, 1) both;
}

.process-line.animate~.process-steps .process-step:nth-child(3) .step-number {
  animation: stepPop 0.5s 1.1s cubic-bezier(0.34, 1.56, 0.64, 1) both;
}

.process-line.animate~.process-steps .process-step:nth-child(4) .step-number {
  animation: stepPop 0.5s 1.55s cubic-bezier(0.34, 1.56, 0.64, 1) both;
}

@keyframes stepPop {
  0% {
    transform: scale(0.85);
    background: rgba(99, 102, 241, 0.12);
    border-color: rgba(99, 102, 241, 0.25);
    box-shadow: none;
    color: var(--primary-hv);
  }

  60% {
    transform: scale(1.18);
  }

  100% {
    transform: scale(1);
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.35), rgba(168, 85, 247, 0.25));
    border-color: rgba(99, 102, 241, 0.7);
    box-shadow: 0 0 0 4px rgba(99, 102, 241, 0.12), 0 0 20px rgba(99, 102, 241, 0.45);
    color: #fff;
  }
}

.process-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  position: relative;
  z-index: 1;
}

.process-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
  cursor: default;
}

.step-number {
  width: 68px;
  height: 68px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--primary-hv);
  background: rgba(99, 102, 241, 0.12);
  border: 2.5px solid rgba(99, 102, 241, 0.25);
  flex-shrink: 0;
}

.step-card {
  width: 100%;
  padding: 28px 24px;
  text-align: center;
}

.step-icon-wrap {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: rgba(99, 102, 241, 0.1);
  border: 1px solid rgba(99, 102, 241, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
  color: var(--primary);
  transition: var(--transition);
}

.step-card:hover .step-icon-wrap {
  background: rgba(99, 102, 241, 0.2);
  box-shadow: 0 0 20px rgba(99, 102, 241, 0.3);
}

.step-title {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 10px;
}

.step-desc {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* ─── FEATURES GRID ─── */
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.feature-card {
  padding: 36px 28px;
  position: relative;
  overflow: hidden;
  cursor: pointer;
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  background: var(--glass-bg);
  /* Explicit base bg */
}

.feature-card:hover {
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.06) 0%, rgba(255, 255, 255, 0.01) 100%);
  transform: translateY(-8px) scale(1.02);
  border-color: rgba(99, 102, 241, 0.4);
  box-shadow: 0 24px 48px -12px rgba(99, 102, 241, 0.25), 0 0 20px rgba(99, 102, 241, 0.1) inset;
}

.feature-glow {
  position: absolute;
  top: -40px;
  right: -40px;
  width: 150px;
  height: 150px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(99, 102, 241, 0.2), transparent 70%);
  transition: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
  pointer-events: none;
  opacity: 0.5;
}

.feature-card:hover .feature-glow {
  opacity: 1;
  transform: scale(1.5);
}

.feature-icon-wrap {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  transition: var(--transition);
}

.feature-icon-wrap.purple {
  background: rgba(168, 85, 247, 0.12);
  color: var(--purple);
  border: 1px solid rgba(168, 85, 247, 0.2);
}

.feature-icon-wrap.cyan {
  background: rgba(6, 182, 212, 0.12);
  color: var(--cyan);
  border: 1px solid rgba(6, 182, 212, 0.2);
}

.feature-icon-wrap.amber {
  background: rgba(245, 158, 11, 0.12);
  color: var(--amber);
  border: 1px solid rgba(245, 158, 11, 0.2);
}

.feature-icon-wrap.green {
  background: rgba(16, 185, 129, 0.12);
  color: var(--green);
  border: 1px solid rgba(16, 185, 129, 0.2);
}

.feature-icon-wrap.pink {
  background: rgba(236, 72, 153, 0.12);
  color: var(--pink);
  border: 1px solid rgba(236, 72, 153, 0.2);
}

.feature-icon-wrap.indigo {
  background: rgba(99, 102, 241, 0.12);
  color: var(--primary);
  border: 1px solid rgba(99, 102, 241, 0.2);
}

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

.feature-card h3 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 10px;
}

.feature-card p {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.65;
}

/*  infinite horizontal scroll  */
.testimonials-section {
  background: radial-gradient(ellipse 80% 60% at 50% 0%, rgba(168, 85, 247, 0.06) 0%, transparent 70%);
}

.reviews-marquee-outer {
  overflow: hidden;
  position: relative;
  padding: 24px 0 8px;
  /* fade left & right edges */
  mask-image: linear-gradient(to right,
      transparent 0%,
      black 6%,
      black 94%,
      transparent 100%);
  -webkit-mask-image: linear-gradient(to right,
      transparent 0%,
      black 6%,
      black 94%,
      transparent 100%);
}

.reviews-marquee-track {
  display: flex;
  gap: 24px;
  width: max-content;
  animation: reviewsScroll 48s linear infinite;
  will-change: transform;
}

.reviews-marquee-outer:hover .reviews-marquee-track,
.reviews-marquee-outer.paused .reviews-marquee-track {
  animation-play-state: paused;
}

@keyframes reviewsScroll {
  0% {
    transform: translateX(0);
  }

  100% {
    transform: translateX(-50%);
  }
}

@media (prefers-reduced-motion: reduce) {
  .reviews-marquee-track {
    animation: none;
  }
}

.testimonial-card {
  width: 360px;
  flex-shrink: 0;
  padding: 28px 28px 24px;
  cursor: default;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.testimonial-card:hover {
  transform: translateY(-4px) scale(1.01);
}

.stars {
  font-size: 1rem;
  color: #F59E0B;
  letter-spacing: 2px;
  margin-bottom: 18px;
}

.review-text {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 24px;
  font-style: italic;
}

.reviewer {
  display: flex;
  align-items: center;
  gap: 14px;
}

.reviewer-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 700;
  font-size: 0.9rem;
  color: #fff;
  flex-shrink: 0;
}

.reviewer-name {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 700;
  font-size: 0.9rem;
}

.reviewer-role {
  font-size: 0.78rem;
  color: var(--text-dim);
  margin-top: 2px;
}

/* ─── CTA BANNER ─── */
.cta-banner-section {
  padding: 120px 24px;
  text-align: center;
  position: relative;
  overflow: hidden;
  z-index: 1;
}

.cta-banner-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.cta-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(100px);
  opacity: 0.3;
  animation: orbFloat 6s ease-in-out infinite;
}

.cta-orb-1 {
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, #6366F1, #A855F7);
  top: -30%;
  left: -10%;
}

.cta-orb-2 {
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, #06B6D4, #6366F1);
  bottom: -30%;
  right: -10%;
  animation-delay: 3s;
}

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

.cta-banner-title {
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 18px;
}

.cta-banner-sub {
  font-size: 1.1rem;
  color: var(--text-muted);
  margin-bottom: 40px;
}

.cta-banner-actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

/*  FOOTER  */
.footer {
  background: var(--bg-2);
  border-top: 1px solid var(--border);
  padding: 72px 32px;
  position: relative;
  overflow: hidden;
  z-index: 1;
}

.footer-glow {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 800px;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--primary), var(--purple), var(--cyan), transparent);
}

.footer-top {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 80px;
  margin-bottom: 56px;
}

.footer-tagline {
  font-size: 0.88rem;
  color: var(--text-dim);
  margin: 16px 0 24px;
  max-width: 320px;
  line-height: 1.65;
}

.social-links {
  display: flex;
  gap: 10px;
}

.social-btn {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  transition: var(--transition);
  cursor: pointer;
}

.social-btn:hover {
  color: var(--text);
  border-color: var(--primary);
  background: rgba(99, 102, 241, 0.1);
  transform: translateY(-2px);
}

.footer-links-cols {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.footer-col h4 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text);
  margin-bottom: 18px;
}

.footer-col li {
  margin-bottom: 10px;
}

.footer-col a {
  font-size: 0.88rem;
  color: var(--text-dim);
  transition: color 0.2s;
}

.footer-col a:hover {
  color: var(--primary-hv);
}

.footer-bottom {
  border-top: 1px solid var(--border);
  padding-top: 28px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}

.footer-bottom p {
  font-size: 0.82rem;
  color: var(--text-dim);
}

.footer-bottom-links {
  display: flex;
  gap: 20px;
}

.footer-bottom-links a {
  font-size: 0.82rem;
  color: var(--text-dim);
  transition: color 0.2s;
}

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

/* ─── PREFERS REDUCED MOTION ─── */
@media (prefers-reduced-motion: reduce) {

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/*  RESPONSIVE  */
@media (max-width: 1024px) {
  .hero {
    grid-template-columns: 1fr;
    padding: 100px 40px 50px;
    gap: 48px;
    text-align: center;
  }

  .hero-content {
    order: 1;
  }

  .hero-visual {
    order: 2;
  }

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

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

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

  .scroll-indicator {
    position: relative;
    bottom: auto;
    transform: translateX(0);
    margin-top: 32px;
  }

  .builds-bento {
    grid-template-columns: 1fr 1fr;
  }

  .bento-large {
    grid-column: 1 / -1;
    grid-row: auto;
  }

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

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

  .process-line {
    display: none;
  }

  .footer-top {
    grid-template-columns: 1fr;
    gap: 48px;
  }
}

@media (max-width: 768px) {
  .nav-links {
    display: flex;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    background: rgba(6, 6, 17, 0.85);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    padding: 20px 16px;
    border-radius: 0 0 24px 24px;
    gap: 8px;
    
    /* Animation states */
    opacity: 0;
    visibility: hidden;
    transform: translateY(-15px);
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5);
    pointer-events: none;
  }

  .nav-links.open {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
    pointer-events: auto;
  }

  .nav-links li {
    opacity: 0;
    transform: translateY(-10px);
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  }

  .nav-links.open li {
    opacity: 1;
    transform: translateY(0);
  }

  .nav-links.open li:nth-child(1) { transition-delay: 0.05s; }
  .nav-links.open li:nth-child(2) { transition-delay: 0.10s; }
  .nav-links.open li:nth-child(3) { transition-delay: 0.15s; }
  .nav-links.open li:nth-child(4) { transition-delay: 0.20s; }
  .nav-links.open li:nth-child(5) { transition-delay: 0.25s; }
  .nav-links.open li:nth-child(6) { transition-delay: 0.30s; }

  .nav-link {
    display: block;
    width: 100%;
    padding: 12px 16px;
    font-size: 1.05rem;
  }

  .hamburger {
    display: flex;
  }

  .hero {
    padding: 110px 20px 60px;
  }

  .pc-showcase-wrapper {
    width: 320px;
    height: 320px;
  }

  .pc-image-frame {
    width: 240px;
    height: 240px;
  }

  .fb-1,
  .fb-2,
  .fb-3,
  .fb-4 {
    display: none;
  }

  .builds-bento {
    grid-template-columns: 1fr;
  }

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

  .process-steps {
    grid-template-columns: 1fr;
  }

  .testimonial-card {
    min-width: 90vw;
  }

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

  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }

  .section {
    padding: 80px 0;
  }
}

@media (max-width: 480px) {
  .hero-title {
    font-size: 2.6rem;
  }

  .nav-inner {
    padding: 12px 18px;
  }

  .btn-nav-cta span {
    display: none;
  }

  .footer-links-cols {
    grid-template-columns: 1fr;
  }

  .scroll-indicator {
    display: none;
  }

  .stat-num {
    font-size: 1.2rem;
    font-weight: 500;
  }

  .stat-suffix {
    font-size: 0.8rem;
    font-weight: 400;
  }
}

/*  GALLERY PAGE  */

/* Hero */
.gallery-hero {
  padding: 180px 20px 80px;
  text-align: center;
  position: relative;
  overflow: hidden;
  min-height: 50vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

.gallery-hero-title {
  font-size: clamp(3rem, 6vw, 4.5rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  margin-bottom: 24px;
  line-height: 1.1;
}

.gallery-hero-sub {
  font-size: clamp(1.1rem, 2vw, 1.25rem);
  color: var(--text-muted);
  max-width: 600px;
  margin: 0 auto 40px;
}

/* Filters */
.gallery-filters {
  display: flex;
  justify-content: center;
  gap: 16px;
  margin-bottom: 60px;
  flex-wrap: wrap;
}

.filter-btn {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border);
  color: var(--text-muted);
  padding: 10px 24px;
  border-radius: 100px;
  font-family: 'Inter', sans-serif;
  font-size: 0.95rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  backdrop-filter: blur(10px);
}

.filter-btn:hover {
  background: rgba(255, 255, 255, 0.08);
  color: var(--text);
  border-color: rgba(255, 255, 255, 0.2);
  transform: translateY(-2px);
}

.filter-btn.active {
  background: var(--primary);
  color: #fff;
  border-color: var(--primary);
  box-shadow: 0 4px 15px rgba(99, 102, 241, 0.3);
}

/* Grid Layout */
.gallery-section {
  padding-bottom: 120px;
  position: relative;
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  grid-auto-rows: 280px;
  gap: 24px;
}

.gallery-empty-msg {
  grid-column: 1 / -1;
  grid-row: span 1;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  font-family: 'DM Sans', sans-serif;
  font-size: 1rem;
  color: var(--text-muted);
  min-height: 200px;
  border: 1px dashed var(--glass-border);
  border-radius: var(--radius-lg);
}

.gallery-item {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  cursor: pointer;
  transform: translateZ(0);
  /* Hardware acceleration */
}

.gallery-item-large {
  grid-column: span 2;
  grid-row: span 2;
}

@media (max-width: 768px) {
  .gallery-item-large {
    grid-column: span 1;
    grid-row: span 1;
  }

  .gallery-grid {
    grid-template-columns: 1fr;
    grid-auto-rows: 300px;
  }
}

/* Image Wrapping & Hover Effects */
.gallery-img-wrap {
  width: 100%;
  height: 100%;
  position: relative;
}

.gallery-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.33, 1, 0.68, 1);
}

.gallery-item:hover .gallery-img-wrap img {
  transform: scale(1.08);
}

.gallery-caption {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 30px 24px 24px;
  background: linear-gradient(to top, rgba(6, 6, 17, 0.95) 0%, rgba(6, 6, 17, 0.6) 60%, transparent 100%);
  transform: translateY(100%);
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  backdrop-filter: blur(4px);
}

.gallery-item:hover .gallery-caption {
  transform: translateY(0);
}

.gallery-caption h3 {
  font-size: 1.3rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 4px;
}

.gallery-item-large .gallery-caption h3 {
  font-size: 1.7rem;
}

.gallery-caption p {
  font-size: 0.9rem;
  color: var(--primary);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* Filter out class */
.gallery-item.hidden {
  display: none;
}

/* Lightbox Modal */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: rgba(6, 6, 17, 0.85);
  backdrop-filter: blur(20px);
  display: flex;
  justify-content: center;
  align-items: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.4s ease;
}

.lightbox.active {
  opacity: 1;
  pointer-events: auto;
}

/* Two-column grid: image | specs */
.lightbox-content {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  max-width: 92vw;
  max-height: 88vh;
  width: 1000px;
  transform: scale(0.95);
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.lightbox.active .lightbox-content {
  transform: scale(1);
}

/* Image column */
.lightbox-img-col {
  display: flex;
  align-items: center;
  justify-content: center;
}

.lightbox-img-col img {
  width: 100%;
  max-height: 80vh;
  object-fit: contain;
  border-radius: var(--radius-md);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
}

.lightbox-caption {
  margin-top: 20px;
  text-align: center;
}

.lightbox-caption h3 {
  font-size: 1.5rem;
  color: var(--text);
  margin-bottom: 6px;
}

.lightbox-caption p {
  color: var(--primary);
  font-weight: 500;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  font-size: 0.95rem;
}

/* Bento Grid Premium Specs */
.specs-bento-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  margin-top: 10px;
}

.lightbox-spec-card {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 16px;
  padding: 16px;
  display: flex;
  align-items: center;
  gap: 14px;
  transition: all 0.3s ease;
}

.lightbox-spec-card:hover {
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(99, 102, 241, 0.3);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
}

.lightbox-spec-card.span-full {
  grid-column: span 2;
}

.lightbox-spec-icon {
  width: 40px;
  height: 40px;
  border-radius: 12px;
  background: rgba(99, 102, 241, 0.1);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.lightbox-spec-content {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.spec-label {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
}

.spec-value {
  font-family: 'DM Sans', sans-serif;
  font-size: 0.95rem;
  color: var(--text);
  font-weight: 600;
}

.lightbox-close {
  position: absolute;
  top: 30px;
  right: 40px;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: var(--text);
  width: 50px;
  height: 50px;
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
  cursor: pointer;
  transition: all 0.3s ease;
  z-index: 10000;
}

.lightbox-close:hover {
  background: var(--primary);
  border-color: var(--primary);
  transform: rotate(90deg);
}

@media (max-width: 768px) {
  .lightbox-close {
    top: 16px;
    right: 16px;
    width: 40px;
    height: 40px;
  }
}

/* --- TYPEWRITER CURSOR --- */
.typewriter-cursor {
  display: inline-block;
  width: 5px;
  height: 1.1em;
  background: var(--primary);
  margin-left: 3px;
  vertical-align: text-bottom;
  border-radius: 1px;
  animation: cursor-blink 1s steps(1, end) infinite;
}

/* Pause blink while actively typing — JS adds/removes .typing */
.typewriter-cursor.typing {
  animation-play-state: paused;
  visibility: visible;
}

@keyframes cursor-blink {

  0%,
  100% {
    visibility: visible;
  }

  50% {
    visibility: hidden;
  }
}

/* Respect reduced-motion: keep cursor visible, no blinking */
@media (prefers-reduced-motion: reduce) {
  .typewriter-cursor {
    animation: none;
    visibility: visible;
  }
}

/* ═══════════════════════════════════════════════
   SPECS SECTION — DEDICATED CARD ENTRY ANIMATION
   Slow, smooth staggered rise with blur unveil.
   Each card uses --i (0–5) for sequential delay.
   ═══════════════════════════════════════════════ */

.feat-card-reveal {
  opacity: 0;
  transform: translateY(48px) scale(0.96);
  filter: blur(6px);
  transition:
    opacity 1.4s cubic-bezier(0.16, 1, 0.3, 1),
    transform 1.4s cubic-bezier(0.16, 1, 0.3, 1),
    filter 1.2s cubic-bezier(0.16, 1, 0.3, 1);
  transition-delay: calc(var(--i, 0) * 0.13s);
  will-change: transform, opacity, filter;
}

.feat-card-reveal.is-visible {
  opacity: 1;
  transform: translateY(0) scale(1);
  filter: blur(0px);
}

@media (prefers-reduced-motion: reduce) {
  .feat-card-reveal {
    transform: none;
    filter: none;
    transition: opacity 0.4s ease;
    transition-delay: calc(var(--i, 0) * 0.06s);
  }
}

/* ═══════════════════════════════════════════════════
   FLOATING INTRO VIDEO BUTTON (FAB)
   ═══════════════════════════════════════════════════ */

.intro-fab {
  position: fixed;
  bottom: 32px;
  right: 32px;
  z-index: 900;
  width: 64px;
  height: 64px;
  border-radius: 50%;
  border: none;
  padding: 0;
  cursor: pointer;
  background: none;
  outline: none;
  display: flex;
  align-items: center;
  justify-content: center;
  filter: drop-shadow(0 8px 24px rgba(99, 102, 241, 0.45));
  transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1),
    filter 0.3s ease;
}

.intro-fab:hover {
  transform: scale(1.12);
  filter: drop-shadow(0 12px 32px rgba(99, 102, 241, 0.65));
}

.intro-fab:active {
  transform: scale(0.95);
}

/* Logo image fills the button */
.intro-fab__img {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  object-fit: cover;
  border: 2.5px solid rgba(255, 255, 255, 0.25);
  display: block;
}

/* Play icon badge overlaid bottom-right of FAB */
.intro-fab__play {
  position: absolute;
  bottom: -4px;
  right: -4px;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: var(--primary, #6366f1);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 2px solid rgba(255, 255, 255, 0.2);
  box-shadow: 0 2px 8px rgba(99, 102, 241, 0.5);
  pointer-events: none;
}

/* Pulsing ring animations */
.intro-fab__ring {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 2px solid rgba(99, 102, 241, 0.55);
  animation: fab-ring-pulse 2.4s ease-out infinite;
  pointer-events: none;
}

.intro-fab__ring--delay {
  animation-delay: 1.2s;
}

@keyframes fab-ring-pulse {
  0% {
    transform: scale(1);
    opacity: 0.8;
  }

  70% {
    transform: scale(1.65);
    opacity: 0;
  }

  100% {
    transform: scale(1.65);
    opacity: 0;
  }
}

/* ═══════════════════════════════════════════════════
   INTRO VIDEO MODAL OVERLAY
   ═══════════════════════════════════════════════════ */

.intro-modal {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: none;
  /* Closed state */
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.45s ease, visibility 0.45s ease;
}

.intro-modal.is-open {
  opacity: 1;
  visibility: visible;
  pointer-events: all;
}

/* Frosted-glass backdrop */
.intro-modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(5, 5, 15, 0.82);
  backdrop-filter: blur(18px) saturate(1.4);
  -webkit-backdrop-filter: blur(18px) saturate(1.4);
}

/* Video box — scales in smoothly */
.intro-modal__box {
  position: relative;
  z-index: 1;
  width: 90vw;
  height: 90vh;
  aspect-ratio: unset;
  border-radius: 18px;
  overflow: hidden;
  box-shadow:
    0 0 0 1px rgba(255, 255, 255, 0.07),
    0 40px 80px rgba(0, 0, 0, 0.6),
    0 0 80px rgba(99, 102, 241, 0.18);
  transform: scale(0.88) translateY(24px);
  opacity: 0;
  transition:
    transform 0.55s cubic-bezier(0.16, 1, 0.3, 1),
    opacity 0.45s ease;
}

.intro-modal.is-open .intro-modal__box {
  transform: scale(1) translateY(0);
  opacity: 1;
}

/* Closing animation — shrinks back */
.intro-modal.is-closing .intro-modal__box {
  transform: scale(0.92) translateY(16px);
  opacity: 0;
  transition:
    transform 0.35s cubic-bezier(0.4, 0, 1, 1),
    opacity 0.3s ease;
}

.intro-modal__video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  background: #000;
}

/* Close button */
.intro-modal__close {
  position: absolute;
  top: 14px;
  right: 14px;
  z-index: 10;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.15);
  background: rgba(15, 15, 30, 0.75);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  color: rgba(255, 255, 255, 0.85);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s ease, transform 0.2s ease, color 0.2s ease;
}

.intro-modal__close:hover {
  background: rgba(239, 68, 68, 0.8);
  color: #fff;
  transform: scale(1.1);
}

/* Hide FAB while modal is open */
.intro-fab.is-hidden {
  opacity: 0;
  pointer-events: none;
  transform: scale(0.7);
  transition: opacity 0.3s ease, transform 0.3s ease;
}

@media (prefers-reduced-motion: reduce) {
  .intro-fab__ring {
    animation: none;
  }

  .intro-modal,
  .intro-modal__box {
    transition: opacity 0.2s ease;
  }

  .intro-modal.is-open .intro-modal__box {
    transform: none;
  }
}

@media (max-width: 600px) {
  .intro-fab {
    bottom: 20px;
    right: 20px;
    width: 56px;
    height: 56px;
  }

  .intro-fab__img {
    width: 56px;
    height: 56px;
  }
}