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

:root {
  --black: #000000;
  --white: #ffffff;
  --gray-100: #f5f5f5;
  --gray-300: #a0a0a0;
  --gray-500: #666666;
  --gray-700: #333333;
  --gray-900: #111111;
  --accent: #c8102e;

  --font: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --tracking-tight: -0.04em;
  --tracking-tighter: -0.06em;

  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
}

html {
  font-size: 16px;
  scroll-behavior: auto;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font);
  background: var(--black);
  color: var(--white);
  overflow-x: hidden;
  line-height: 1.5;
}

body.is-loading {
  overflow: hidden;
}

.preloader {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: var(--black);
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: all;
}

.preloader__inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2rem;
}

.preloader__logo {
  font-size: 1.5rem;
  font-weight: 800;
  letter-spacing: var(--tracking-tight);
  text-transform: uppercase;
}

.preloader__bar-wrap {
  width: 200px;
  height: 2px;
  background: rgba(255, 255, 255, 0.08);
  border-radius: 2px;
  overflow: hidden;
}

.preloader__bar {
  width: 0%;
  height: 100%;
  background: var(--white);
  border-radius: 2px;
  transition: width 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.preloader__counter {
  display: flex;
  align-items: baseline;
  gap: 0.15rem;
}

.preloader__pct {
  font-size: 3rem;
  font-weight: 800;
  letter-spacing: var(--tracking-tighter);
  font-variant-numeric: tabular-nums;
  line-height: 1;
}

.preloader__pct-sign {
  font-size: 1rem;
  font-weight: 500;
  color: var(--gray-500);
}

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

em {
  font-style: italic;
  color: var(--gray-300);
}

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

.nav {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.5rem 3rem;
  z-index: 100;
  mix-blend-mode: difference;
}

.nav__logo {
  font-size: 1.25rem;
  font-weight: 800;
  letter-spacing: var(--tracking-tight);
  text-transform: uppercase;
}

.accent {
  color: var(--accent);
}

.nav__links {
  display: flex;
  align-items: center;
  gap: 2.5rem;
  font-size: 0.875rem;
  font-weight: 500;
  letter-spacing: 0.02em;
}

.nav__links a {
  position: relative;
  transition: opacity 0.3s ease;
}

.nav__links a:hover {
  opacity: 0.6;
}

.nav__cta {
  padding: 0.55rem 1.5rem;
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: 100px;
  transition: background 0.3s ease, border-color 0.3s ease;
}

.nav__cta:hover {
  background: var(--white);
  color: var(--black);
  border-color: var(--white);
  opacity: 1 !important;
}

.hero {
  position: relative;
  width: 100%;
  height: 250vh;
}

.hero__pin {
  position: relative;
  width: 100%;
  height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero__canvas {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  object-fit: cover;
  z-index: 0;
  will-change: transform;
  pointer-events: none;
}

.hero__overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background:
    linear-gradient(to bottom, rgba(0, 0, 0, 0.6) 0%, rgba(0, 0, 0, 0.2) 40%, rgba(0, 0, 0, 0.2) 60%, rgba(0, 0, 0, 0.8) 100%);
  z-index: 1;
}

.hero__fade-out {
  display: none;
}

.hero__content {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 900px;
  padding: 0 2rem;
}

.hero__tag {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gray-300);
  margin-bottom: 1.5rem;
  opacity: 0;
}

.hero__heading {
  font-size: clamp(2.8rem, 7vw, 6rem);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: var(--tracking-tighter);
  margin-bottom: 1.5rem;
}

.hero__line {
  display: block;
  overflow: hidden;
}

.hero__line > span,
.hero__line {
  opacity: 0;
}

.hero__sub {
  font-size: 1.125rem;
  color: var(--gray-300);
  max-width: 500px;
  margin: 0 auto 2.5rem;
  line-height: 1.6;
  opacity: 0;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.9rem 2.2rem;
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: 100px;
  transition: all 0.4s var(--ease-out);
  opacity: 0;
  cursor: pointer;
  background: transparent;
  color: var(--white);
}

.btn:hover {
  background: var(--white);
  color: var(--black);
  border-color: var(--white);
  gap: 0.85rem;
}

.btn__arrow {
  transition: transform 0.4s var(--ease-out);
}

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

.hero__scroll-indicator {
  position: absolute;
  bottom: 2.5rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
  opacity: 0;
}

.hero__scroll-indicator span {
  font-size: 0.6875rem;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gray-300);
}

.hero__scroll-line {
  width: 1px;
  height: 40px;
  background: rgba(255, 255, 255, 0.2);
  position: relative;
  overflow: hidden;
}

.hero__scroll-line::after {
  content: '';
  position: absolute;
  top: -100%;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--white);
  animation: scrollLine 2s ease-in-out infinite;
}

@keyframes scrollLine {
  0% { top: -100%; }
  50% { top: 100%; }
  100% { top: 100%; }
}

.intro {
  position: relative;
  z-index: 2;
  min-height: 100vh;
  padding: 10rem 3rem 8rem;
  overflow: hidden;
  background: var(--black);
}

.intro__video-wrap {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.intro__video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.5;
  will-change: opacity;
}

.intro__overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(to bottom, var(--black) 0%, rgba(0, 0, 0, 0.3) 20%, rgba(0, 0, 0, 0.3) 80%, var(--black) 100%);
}

.intro__content {
  position: relative;
  z-index: 1;
  max-width: 1200px;
  margin: 0 auto;
}

.intro__label,
.contact__label {
  display: flex;
  align-items: center;
  gap: 1rem;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gray-300);
  margin-bottom: 3rem;
}

.label-line {
  display: block;
  width: 40px;
  height: 1px;
  background: var(--gray-500);
}

.intro__heading {
  font-size: clamp(2rem, 4.5vw, 3.5rem);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: var(--tracking-tight);
  max-width: 900px;
  margin-bottom: 4rem;
}

.intro__cols {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  margin-bottom: 5rem;
}

.intro__col p {
  font-size: 1rem;
  line-height: 1.75;
  color: var(--gray-300);
}

.intro__stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  padding-top: 3.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.stat {
  position: relative;
}

.stat__inner {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  padding: 2rem 1.5rem;
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.02);
  transition: border-color 0.4s ease, background 0.4s ease;
}

.stat__inner:hover {
  border-color: rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.04);
}

.stat__number {
  font-size: clamp(2.5rem, 5vw, 3.5rem);
  font-weight: 900;
  letter-spacing: var(--tracking-tighter);
  line-height: 1;
  background: linear-gradient(135deg, var(--white) 0%, var(--gray-300) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.stat__plus {
  color: var(--accent);
  -webkit-text-fill-color: var(--accent);
}

.stat__label {
  font-size: 0.8125rem;
  color: var(--gray-500);
  font-weight: 500;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.services {
  position: relative;
  padding: 0 3rem;
}

.services__bg {
  position: fixed;
  top: 0;
  left: 0;
  height: 100vh;
  width: 100%;
  z-index: 0;
  overflow: hidden;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.5s ease;
}

.services__bg.is-visible {
  opacity: 1;
}

.services__video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0.3);
}

.services__video-overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(to bottom, var(--black) 0%, transparent 20%, transparent 80%, var(--black) 100%);
  pointer-events: none;
}

.services__inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 4rem;
  max-width: 1200px;
  margin: 0 auto;
}

.services__left {
  position: relative;
  padding: 10rem 0;
}

.services__sticky {
  position: sticky;
  top: 30vh;
}

.services__number {
  display: block;
  font-size: clamp(6rem, 12vw, 10rem);
  font-weight: 900;
  line-height: 1;
  letter-spacing: var(--tracking-tighter);
  color: rgba(255, 255, 255, 0.5);
  margin-bottom: 1.5rem;
  transition: color 0.5s ease;
}

.services__title {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--white);
  margin-bottom: 1rem;
}

.services__desc {
  font-size: 1rem;
  color: var(--gray-300);
  line-height: 1.7;
  max-width: 280px;
}

.services__right {
  padding: 10rem 0;
}

.service-item {
  display: flex;
  gap: 2rem;
  padding: 2.5rem 0;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  opacity: 0.35;
  transform: translateX(30px);
  transition: opacity 0.5s var(--ease-out), transform 0.5s var(--ease-out);
}

.service-item.is-active {
  opacity: 1;
  transform: translateX(0);
}

.service-item__index {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--gray-300);
  letter-spacing: 0.05em;
  padding-top: 0.3rem;
  flex-shrink: 0;
}

.service-item__content h3 {
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: var(--tracking-tight);
  margin-bottom: 0.75rem;
}

.service-item__content p {
  font-size: 0.9375rem;
  color: var(--gray-300);
  line-height: 1.65;
  max-width: 420px;
}

.video-transition {
  position: relative;
  z-index: 2;
  height: 300vh;
  background: var(--black);
}

.video-transition__inner {
  position: sticky;
  top: 0;
  width: 100%;
  height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background: var(--black);
}

.video-transition__frame {
  position: absolute;
  inset: 0;
  will-change: clip-path, transform;
  clip-path: inset(30% 25% 30% 25% round 20px);
}

.video-transition__canvas {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.video-transition__overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.4);
  pointer-events: none;
  z-index: 1;
}

.video-transition__text {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  gap: 1.5rem;
  pointer-events: none;
}

.vt-word {
  font-size: clamp(1.5rem, 4vw, 3rem);
  font-weight: 700;
  letter-spacing: var(--tracking-tight);
  opacity: 0;
  will-change: transform, opacity;
}

.vt-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
  opacity: 0;
  flex-shrink: 0;
}

.cinematic {
  position: relative;
  z-index: 2;
  height: 400vh;
  background: var(--black);
}

.cinematic__sticky {
  position: sticky;
  top: 0;
  width: 100%;
  height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background: var(--black);
}

.cinematic__video-frame {
  position: absolute;
  inset: 0;
  will-change: clip-path;
  clip-path: inset(48% 40% 48% 40% round 8px);
}

.cinematic__video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.cinematic__overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(to bottom, rgba(0, 0, 0, 0.5) 0%, transparent 30%, transparent 70%, rgba(0, 0, 0, 0.5) 100%);
  z-index: 1;
  pointer-events: none;
}

.cinematic__content {
  position: relative;
  z-index: 2;
  text-align: center;
}

.cinematic__heading {
  font-size: clamp(3rem, 8vw, 7rem);
  font-weight: 900;
  line-height: 1.05;
  letter-spacing: var(--tracking-tighter);
}

.cin-line {
  display: block;
  opacity: 0;
  will-change: transform, opacity;
}

.cinematic__counter {
  position: absolute;
  bottom: 2.5rem;
  right: 3rem;
  z-index: 2;
  display: flex;
  align-items: baseline;
  gap: 0.4rem;
  opacity: 0;
}

.cinematic__count {
  font-size: 2rem;
  font-weight: 800;
  font-variant-numeric: tabular-nums;
  letter-spacing: var(--tracking-tight);
}

.cinematic__count-label {
  font-size: 0.6875rem;
  font-weight: 500;
  color: var(--gray-300);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.contact {
  position: relative;
  z-index: 2;
  min-height: 80vh;
  display: flex;
  align-items: center;
  padding: 8rem 3rem;
  background: var(--black);
}

.contact__content {
  max-width: 1200px;
  margin: 0 auto;
  width: 100%;
}

.contact__heading {
  font-size: clamp(3rem, 7vw, 6rem);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: var(--tracking-tighter);
  margin-bottom: 2.5rem;
}

.contact__email {
  display: inline-block;
  font-size: clamp(1.25rem, 3vw, 2rem);
  font-weight: 500;
  letter-spacing: var(--tracking-tight);
  color: var(--gray-300);
  border-bottom: 1px solid rgba(255, 255, 255, 0.15);
  padding-bottom: 0.25rem;
  transition: color 0.3s ease, border-color 0.3s ease;
  margin-bottom: 6rem;
}

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

.contact__footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.contact__copy {
  font-size: 0.8125rem;
  color: var(--gray-500);
}

.contact__socials {
  display: flex;
  gap: 2rem;
}

.contact__socials a {
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--gray-500);
  transition: color 0.3s ease;
}

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

.reveal-text {
  opacity: 0;
}

.reveal-up {
  opacity: 0;
  transform: translateY(40px);
}

@media (max-width: 768px) {
  .nav {
    padding: 1.25rem 1.5rem;
  }

  .nav__links a:not(.nav__cta) {
    display: none;
  }

  .hero__content {
    padding: 0 1.25rem;
  }

  .intro {
    padding: 6rem 1.5rem 5rem;
  }

  .intro__cols {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

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

  .services {
    padding: 0 1.5rem;
  }

  .services__inner {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .services__left {
    padding: 5rem 0 2rem;
  }

  .services__sticky {
    position: relative;
    top: auto;
  }

  .services__number {
    font-size: 5rem;
  }

  .services__right {
    padding: 0 0 5rem;
  }

  .contact {
    padding: 5rem 1.5rem;
  }

  .contact__footer {
    flex-direction: column;
    gap: 1.5rem;
    align-items: flex-start;
  }
}