*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font-sans);
  color: var(--dark);
  background: var(--white);
  line-height: 1.65;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
body.is-loading { overflow: hidden; }
img { max-width: 100%; display: block; }
a  { text-decoration: none; color: inherit; }
ul { list-style: none; }
button { font-family: var(--font-sans); }

::-webkit-scrollbar { width: 5px; }
::-webkit-scrollbar-track { background: var(--dark); }
::-webkit-scrollbar-thumb {
  background: var(--green);
  border-radius: var(--r-full);
}

::selection { background: var(--green); color: #fff; }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  line-height: 1.15;
  letter-spacing: -0.025em;
}

.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 2rem;
}
section { padding: var(--section-py) 2rem; }

#progress-bar {
  position: fixed; top: 0; left: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--green), var(--blue));
  width: 0%;
  z-index: 99998;
  pointer-events: none;
  transition: width 0.08s linear;
}

#preloader {
  position: fixed; inset: 0;
  background: var(--dark);
  z-index: 99999;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2rem;
  clip-path: inset(0 0 0% 0);
  transition: clip-path 1s var(--ease-smooth);
}
#preloader.exit {
  clip-path: inset(0 0 100% 0);
  pointer-events: none;
}
.preloader-logo {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .6s var(--ease-quart), transform .6s var(--ease-quart);
}
.preloader-logo.show { opacity: 1; transform: translateY(0); }
.preloader-logo img {
  height: 56px;
  background: #fff;
  border-radius: 10px;
  padding: 8px 18px;
}
.preloader-line {
  width: 200px; height: 1px;
  background: rgba(255,255,255,.1);
  position: relative; overflow: hidden;
}
.preloader-line::after {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(90deg, var(--green), var(--blue));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 1.2s var(--ease-expo);
}
.preloader-line.fill::after { transform: scaleX(1); }
.preloader-label {
  font-size: .72rem;
  font-weight: 500;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: rgba(255,255,255,.3);
  opacity: 0;
  transition: opacity .5s .3s var(--ease-quart);
}
.preloader-label.show { opacity: 1; }

.label {
  display: inline-block;
  font-size: .72rem; font-weight: 700;
  letter-spacing: .15em; text-transform: uppercase;
  color: var(--green); margin-bottom: .75rem;
}
.label-light { color: #7dd87d; }

.btn {
  display: inline-flex; align-items: center; gap: .5rem;
  padding: .78rem 1.75rem;
  border-radius: var(--r-sm);
  font-weight: 600; font-size: .88rem;
  letter-spacing: .01em; white-space: nowrap;
  cursor: pointer; border: none;
  font-family: var(--font-sans);
  position: relative; overflow: hidden;
  transition: transform .25s var(--ease-back), box-shadow .25s;
  will-change: transform;
}
.btn::after {
  content: '';
  position: absolute; inset: 0;
  background: rgba(255,255,255,.12);
  opacity: 0;
  transition: opacity .2s;
}
.btn:hover::after { opacity: 1; }
.btn:active { transform: scale(.97); }
.btn-primary { background: var(--green); color: #fff; }
.btn-primary:hover { transform: translateY(-2px); box-shadow: var(--shadow-green); }
.btn-ghost {
  background: rgba(255,255,255,.08);
  color: #fff;
  border: 1px solid rgba(255,255,255,.2);
  backdrop-filter: blur(8px);
}
.btn-ghost:hover {
  transform: translateY(-2px);
  background: rgba(255,255,255,.14);
  border-color: rgba(255,255,255,.4);
}
.btn-outline {
  background: transparent;
  color: var(--green);
  border: 1.5px solid var(--green);
}
.btn-outline:hover {
  background: var(--green); color: #fff;
  transform: translateY(-2px);
}
.btn-lg { padding: 1rem 2.25rem; font-size: .97rem; border-radius: 10px; }

.line-wrap { overflow: hidden; display: block; }
.line-inner {
  display: block;
  transform: translateY(105%);
  transition: transform 1s var(--ease-expo);
}
.reveal {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity .8s var(--ease-quart), transform .8s var(--ease-quart);
}
.clip-reveal {
  clip-path: inset(0 100% 0 0);
  transition: clip-path 1s var(--ease-expo);
}
.stagger > * {
  opacity: 0; transform: translateY(28px);
  transition: opacity .7s var(--ease-quart), transform .7s var(--ease-quart);
}
.stagger > *:nth-child(1) { transition-delay: 0s; }
.stagger > *:nth-child(2) { transition-delay: .1s; }
.stagger > *:nth-child(3) { transition-delay: .2s; }
.stagger > *:nth-child(4) { transition-delay: .3s; }
.stagger > *:nth-child(5) { transition-delay: .4s; }
.stagger > *:nth-child(6) { transition-delay: .5s; }
.line-wrap.in-view .line-inner { transform: translateY(0); }
.reveal.in-view              { opacity: 1; transform: none; }
.clip-reveal.in-view         { clip-path: inset(0 0% 0 0); }
.stagger.in-view > *        { opacity: 1; transform: none; }

.section-title {
  font-size: clamp(1.8rem, 3.2vw, 2.8rem);
  font-weight: 800; color: var(--dark);
  margin-bottom: .85rem;
}
.section-subtitle {
  font-size: 1rem; color: var(--gray);
  max-width: 540px; line-height: 1.78;
}
.text-center { text-align: center; }
.text-center .section-subtitle { margin: 0 auto; }
.text-white .section-title { color: #fff; }
.text-white .section-subtitle { color: rgba(255,255,255,.6); }

.noise {
  position: absolute; 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)' opacity='0.06'/%3E%3C/svg%3E");
  background-size: 256px;
  pointer-events: none;
  z-index: 3;
  opacity: .5;
}