:root {
  --bg: #050505;
  --fg: #ffffff;
  --accent: #ff007f;
  /* Hot Pink / Cyberpunk vibe */
  --font-sans: 'Inter', sans-serif;
}

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

body.theme-light {
  --bg: #ffffff;
  --fg: #050505;
}

body {
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font-sans);
  overflow: hidden;
  /* Locked until preloader finishes */
  transition: background-color 0.8s ease, color 0.8s ease;
}

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

/* Preloader */
.preloader {
  position: fixed;
  inset: 0;
  z-index: 9999;
  pointer-events: none;
  display: flex;
  flex-direction: column;
}

.preloader-progress-bar {
  position: absolute;
  top: 0;
  left: 0;
  height: 3px;
  background: var(--fg);
  width: 0%;
  z-index: 2;
}

.preloader-top {
  position: relative;
  z-index: 2;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 2vw 3vw;
  font-family: var(--font-sans);
  font-size: clamp(10px, 0.9vw, 16px);
  text-transform: uppercase;
  font-weight: 600;
  letter-spacing: 0.05em;
}

.preloader-desc {
  color: rgba(255, 255, 255, 0.4);
}

.preloader-counter {
  color: var(--fg);
}

.preloader-center {
  position: absolute;
  inset: 0;
  z-index: 1;
  display: flex;
  justify-content: center;
  align-items: center;
}

.preloader-hero-title {
  color: var(--fg);
  position: relative;
  overflow: hidden;
}

.preloader-hero-title span {
  transform: translateY(0) !important;
  /* Preloader version is already visible */
}

.preloader-hero-title span.outline {
  -webkit-text-stroke: 2px var(--fg);
}

/* Cool scanning/shine effect over the preloader text */
.preloader-hero-title::after {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 50%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 0, 127, 0.4), transparent);
  transform: skewX(-20deg);
  animation: sweep 2.5s infinite;
  pointer-events: none;
}

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

  50% {
    left: 200%;
  }

  100% {
    left: 200%;
  }
}

.preloader-curtain {
  position: absolute;
  inset: 0;
  background: var(--bg);
  z-index: 0;
  transform-origin: top;
}

/* Navigation */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 50;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 2vw 4vw;
  mix-blend-mode: difference;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-size: clamp(14px, 1.2vw, 24px);
  opacity: 0;
  transform: translateY(-20px);
  /* For GSAP */
  color: var(--fg);
}

.nav-right {
  display: flex;
  align-items: center;
  gap: 3vw;
  opacity: 0;
  transform: translateY(-20px);
  /* For GSAP */
  color: var(--fg);
}

.nav-link {
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-size: clamp(12px, 0.9vw, 18px);
  position: relative;
}

.nav-link::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: -4px;
  width: 100%;
  height: 2px;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.nav-link:hover::after {
  transform: scaleX(1);
  transform-origin: left;
}

.nav-btn {
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-size: clamp(12px, 0.9vw, 18px);
  padding: 1vw 2vw;
  border: 1px solid var(--fg);
  border-radius: 99px;
  transition: background 0.3s, color 0.3s, border-color 0.3s;
}

.nav-btn:hover {
  background: var(--fg);
  color: var(--bg);
  border-color: var(--fg);
}

/* Canvas */
#webgl-canvas {
  position: fixed;
  inset: 0;
  z-index: 1;
  width: 100vw;
  height: 100vh;
}

/* Smooth Wrapper */
#smooth-wrapper {
  position: relative;
  z-index: 2;
  margin-bottom: 100vh;
  /* Critical for Curtain Pull effect */
}

/* Hero */
.hero {
  position: relative;
  height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  mix-blend-mode: difference;
  pointer-events: none;
  color: var(--accent);
}

.hero-title {
  font-size: clamp(4rem, 15vw, 250px);
  font-weight: 900;
  letter-spacing: -0.04em;
  display: flex;
  flex-direction: column;
  align-items: center;
  line-height: 0.85;
  margin-top: 4vh;
}

.hero-title .line {
  display: flex;
  overflow: hidden;
}

.hero-title span {
  display: inline-block;
  transform: translateY(110%);
}

.hero-title span.outline {
  color: transparent;
  -webkit-text-stroke: 2px var(--accent);
}

.hero-footer {
  position: absolute;
  bottom: 4vw;
  left: 4vw;
  right: 4vw;
  display: flex;
  justify-content: space-between;
  font-size: clamp(10px, 0.8vw, 16px);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  font-weight: 400;
  overflow: hidden;
}

.hero-desc {
  transform: translateY(100%);
}

.hero-scroll {
  transform: translateY(100%);
  color: var(--accent);
}

/* Manifesto */
.manifesto {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 10vw 5vw;
  background: var(--bg);
  position: relative;
  z-index: 2;
}

.manifesto-text {
  font-size: clamp(3rem, 9vw, 140px);
  font-weight: 900;
  line-height: 0.9;
  letter-spacing: -0.03em;
  text-transform: uppercase;
  display: flex;
  flex-direction: column;
}

.word-line {
  display: flex;
  flex-wrap: wrap;
  gap: 2vw;
  overflow: hidden;
}

.word {
  transform: translateY(110%);
}

.word.outline {
  color: transparent;
  -webkit-text-stroke: 2px var(--accent);
}

/* Marquee */
.marquee-section {
  padding: 10vw 0;
  background: var(--bg);
  position: relative;
  z-index: 2;
  overflow: hidden;
}

.marquee-container {
  display: flex;
  white-space: nowrap;
  font-size: clamp(4rem, 12vw, 200px);
  font-weight: 900;
  letter-spacing: -0.02em;
  margin-bottom: 2vw;
}

.marquee-track {
  display: flex;
}

.marquee-text {
  padding-right: 2vw;
  color: var(--accent);
}

.marquee-text.outline {
  color: transparent;
  -webkit-text-stroke: 2px var(--accent);
}

/* Work Gallery */
.work-section {
  position: relative;
  z-index: 2;
  background: var(--bg);
  padding: 10vh 0;
  overflow: hidden;
  transition: background-color 0.8s ease;
}

.work-header {
  padding: 0 5vw;
  font-size: clamp(2rem, 5vw, 80px);
  font-weight: 900;
  margin-bottom: 2vh;
  color: var(--fg);
  transition: color 0.8s ease;
}

.work-wrapper {
  width: 100%;
  height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.work-container {
  display: flex;
  gap: 5vw;
  padding: 0 5vw;
}

.work-item {
  width: 65vw;
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.work-img-wrapper {
  width: 100%;
  height: 70vh;
  overflow: hidden;
  position: relative;
}

.parallax-img {
  width: 120%;
  height: 100%;
  object-fit: cover;
  position: absolute;
  top: 0;
  left: -10%;
  transform: translateZ(0);
  /* hardware accel */
}

.work-info {
  font-size: clamp(14px, 1.2vw, 24px);
  font-weight: 600;
  letter-spacing: 0.05em;
  color: var(--fg);
  transition: color 0.8s ease;
}

/* Services (Cuberto Accordion) */
.services-section {
  position: relative;
  z-index: 2;
  background: var(--bg);
  padding: 15vh 0;
  transition: background-color 0.8s ease;
}

.services-header {
  font-size: clamp(12px, 1vw, 18px);
  font-weight: 600;
  padding: 0 5vw;
  margin-bottom: 5vh;
  letter-spacing: 0.1em;
}

.services-list {
  display: flex;
  flex-direction: column;
}

.service-item {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding: 0 5vw;
  cursor: pointer;
  position: relative;
  transition: background-color 0.4s ease;
}

.service-item:last-child {
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.service-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 4vh 0;
  pointer-events: none;
  /* Let the parent handle hover */
}

.service-row .num {
  font-size: clamp(1rem, 1.5vw, 24px);
  width: 5vw;
  opacity: 0.5;
}

.service-row .name {
  font-size: clamp(3rem, 7vw, 120px);
  font-weight: 900;
  flex-grow: 1;
  transition: color 0.4s;
}

.service-row .icon {
  font-size: 2rem;
  font-weight: 300;
  transition: transform 0.4s;
}

.service-content {
  height: 0;
  overflow: hidden;
  display: flex;
  gap: 5vw;
  padding-left: 5vw;
  padding-right: 5vw;
  transition: height 0.6s cubic-bezier(0.16, 1, 0.3, 1), padding 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.service-item.active .service-content {
  padding-bottom: 4vh;
}

.service-item.active .icon {
  transform: rotate(45deg);
}

.service-desc {
  flex: 1;
  font-size: clamp(16px, 1.2vw, 22px);
  line-height: 1.5;
  color: rgba(255, 255, 255, 0.7);
}

.service-tags {
  flex: 1;
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  align-content: flex-start;
}

.service-tags span {
  border: 1px solid rgba(255, 255, 255, 0.3);
  padding: 5px 15px;
  border-radius: 99px;
  font-size: 12px;
}

/* Hover Effects */
.service-item:hover {
  background-color: var(--accent);
  /* Hot pink */
}

.service-item:hover .service-row .name {
  color: var(--bg);
}

.service-item:hover .service-row .num,
.service-item:hover .service-row .icon {
  color: var(--bg);
  opacity: 1;
}

.service-item:hover .service-desc {
  color: rgba(5, 5, 5, 0.8);
}

.service-item:hover .service-tags span {
  border-color: rgba(5, 5, 5, 0.5);
  color: var(--bg);
}

/* Floating Cursor Image */
.hover-image-cursor {
  position: fixed;
  top: 0;
  left: 0;
  width: 400px;
  height: 250px;
  pointer-events: none;
  z-index: 10;
  opacity: 0;
  transform: scale(0.8);
  transition: opacity 0.4s, transform 0.4s;
  overflow: hidden;
}

.hover-image-cursor img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hover-image-cursor.visible {
  opacity: 1;
  transform: scale(1);
}

body.theme-light .service-item {
  border-color: rgba(0, 0, 0, 0.1);
}

body.theme-light .service-desc {
  color: rgba(0, 0, 0, 0.7);
}

body.theme-light .service-tags span {
  border-color: rgba(0, 0, 0, 0.3);
}

/* Curtain Pull Footer */
.footer {
  position: relative;
  width: 100%;
  height: 100vh;
  z-index: 2;
  background: transparent;
  overflow: hidden;
  color: var(--accent);
}

.footer-content {
  position: absolute;
  top: 0; left: 0; width: 100%; height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 5vw;
  mix-blend-mode: difference;
}

.footer-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  font-size: clamp(12px, 1vw, 16px);
  font-weight: 600;
  letter-spacing: 0.1em;
  padding-top: 10vh;
  /* push down slightly to clear nav if needed */
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

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

.footer-cta {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  flex-grow: 1;
  cursor: pointer;
  text-decoration: none;
}

.cta-text {
  font-size: clamp(5rem, 18vw, 350px);
  font-weight: 900;
  line-height: 0.8;
  letter-spacing: -0.05em;
  transition: color 0.4s, -webkit-text-stroke 0.4s, transform 0.4s;
}

.cta-text.outline {
  color: transparent;
  -webkit-text-stroke: 2px var(--accent);
}

.footer-cta:hover .cta-text {
  color: var(--accent);
  -webkit-text-stroke: 0px transparent;
  transform: scale(1.02);
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  font-size: clamp(10px, 0.8vw, 14px);
  font-weight: 600;
  letter-spacing: 0.1em;
  opacity: 0.5;
}

@media (max-width: 768px) {

  /* Navigation */
  .nav {
    padding: 4vw 5vw;
  }

  .nav-right {
    gap: 5vw;
  }

  .nav-btn {
    padding: 2.5vw 5vw;
    font-size: 10px;
  }

  /* Hero & Preloader */
  .hero-title,
  .preloader-hero-title {
    font-size: clamp(2.5rem, 16vw, 150px);
  }

  .hero-title .line {
    flex-wrap: wrap;
    justify-content: center;
  }

  /* just in case */

  /* Manifesto */
  .manifesto {
    padding: 15vw 5vw;
  }

  .manifesto-text {
    font-size: clamp(2.2rem, 11vw, 140px);
  }

  .word-line {
    gap: 3vw;
  }

  /* Marquee */
  .marquee-section {
    padding: 15vw 0;
  }

  /* Work Gallery */
  .work-header {
    font-size: clamp(2rem, 10vw, 80px);
    margin-bottom: 5vh;
  }

  .work-item {
    width: 85vw;
  }

  /* Show more of the card */
  .work-img-wrapper {
    height: 50vh;
  }

  /* Services Accordion */
  .services-section {
    padding: 10vh 0;
  }

  .services-header {
    padding: 0 5vw;
    margin-bottom: 3vh;
  }

  .service-row {
    padding: 3vh 0;
  }

  .service-row .num {
    font-size: 16px;
    width: 10vw;
  }

  .service-row .name {
    font-size: clamp(1.8rem, 8vw, 120px);
    word-break: break-word;
  }

  .service-row .icon {
    font-size: 1.5rem;
  }

  /* Stack accordion content vertically */
  .service-content {
    flex-direction: column;
    gap: 3vh;
  }

  /* Disable magnetic cursor image on touch devices */
  .hover-image-cursor {
    display: none !important;
  }
}