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

:root {
  --black: #000000;
  --white: #ffffff;
  --radius: 999px;
  --radius-card: 24px;
  --font: 'Jost', sans-serif;
  --nav-height: 56px;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font);
  background-color: var(--black);
  color: var(--white);
  font-weight: 300;
  letter-spacing: 0.05em;
  overflow-x: hidden;
}

/* ── GRAIN OVERLAY ── */
body::after {
  content: '';
  position: fixed;
  inset: -200px;
  width: calc(100% + 400px);
  height: calc(100% + 400px);
  pointer-events: none;
  z-index: 9999;
  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='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
  background-size: 200px 200px;
  opacity: 0.045;
  animation: grain 7s steps(12) infinite;
}

@keyframes grain {
  0%   { transform: translate(0, 0); }
  10%  { transform: translate(-2%, -3%); }
  20%  { transform: translate(3%, 1%); }
  30%  { transform: translate(-1%, 4%); }
  40%  { transform: translate(4%, -1%); }
  50%  { transform: translate(-3%, 2%); }
  60%  { transform: translate(1%, -3%); }
  70%  { transform: translate(-4%, 2%); }
  80%  { transform: translate(3%, -2%); }
  90%  { transform: translate(-1%, 3%); }
  100% { transform: translate(0, 0); }
}

/* ── NAV ── */
#nav-pill {
  position: fixed;
  top: 24px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 100;
  background: var(--black);
  color: var(--white);
  border: 1px solid var(--white);
  border-radius: var(--radius);
  height: var(--nav-height);
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  column-gap: 0;
  overflow: hidden;
  padding: 0 48px;
  width: var(--nav-width, var(--nav-height));
  transition: width 0.6s cubic-bezier(0.77, 0, 0.18, 1);
}

.nav-logo {
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  white-space: nowrap;
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.nav-logo:hover {
  transform: scale(1.08);
}

.nav-logo img {
  height: 28px;
  width: auto;
  display: block;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 36px;
  opacity: 0;
  min-width: 0;
  overflow: hidden;
  white-space: nowrap;
  transition: opacity 0.4s ease 0.35s;
}

.nav-links.nav-left {
  justify-content: flex-end;
  padding-right: 0;
  transition: opacity 0.4s ease 0.35s, padding-right 0.6s cubic-bezier(0.77, 0, 0.18, 1);
}

.nav-links.nav-right {
  justify-content: flex-start;
  padding-left: 0;
  transition: opacity 0.4s ease 0.35s, padding-left 0.6s cubic-bezier(0.77, 0, 0.18, 1);
}

#nav-pill.expanded .nav-links.nav-left {
  padding-right: 36px;
}

#nav-pill.expanded .nav-links.nav-right {
  padding-left: 36px;
}

.nav-links a {
  font-family: var(--font);
  font-size: 12px;
  font-weight: 400;
  letter-spacing: 0.18em;
  color: var(--white);
  text-decoration: none;
  text-transform: uppercase;
  transition: opacity 0.25s ease, transform 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  display: inline-block;
}

.nav-links a:hover {
  opacity: 0.6;
  transform: scale(1.06);
}

#nav-pill.expanded .nav-links {
  opacity: 1;
}

/* ── HERO ── */
#hero {
  position: relative;
  height: 100vh;
  width: 100%;
  max-width: 100%;
  padding: 0;
  margin: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  overflow: hidden;
  background: var(--black);
}

#hero-video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 1;
  transition: opacity 0.1s linear;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, rgba(0,0,0,0.2) 0%, rgba(0,0,0,0.6) 100%);
  pointer-events: none;
}

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

.hero-content p {
  font-size: clamp(16px, 3vw, 24px);
  font-weight: 300;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--white);
  opacity: 0.9;
}

/* ── ABOUT ── */
#about {
  text-align: center;
  display: flex;
  justify-content: center;
}

/* ── SECTIONS ── */
section {
  padding: 120px 24px;
  max-width: 900px;
  margin: 0 auto;
}


.section-inner {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.section-label {
  font-size: 11px;
  font-weight: 400;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  opacity: 0.4;
}

h2 {
  font-size: clamp(28px, 5vw, 52px);
  font-weight: 500;
  letter-spacing: 0.06em;
  line-height: 1.15;
}

p {
  font-size: 16px;
  font-weight: 300;
  letter-spacing: 0.06em;
  line-height: 1.8;
  opacity: 0.7;
  max-width: 560px;
}

p.mission {
  font-size: clamp(18px, 2.5vw, 26px);
  font-weight: 300;
  letter-spacing: 0.04em;
  line-height: 1.7;
  opacity: 0;
  max-width: 780px;
  text-align: center;
  margin: 0 auto;
  transition: none;
}

/* ── SCROLL REVEAL ── */
.reveal {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal.visible {
  opacity: 0.85;
  transform: translateY(0);
}

.reveal-up {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}

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

.shop-tagline {
  font-size: 16px;
  font-weight: 300;
  letter-spacing: 0.06em;
  opacity: 0.7;
  max-width: 560px;
}

/* ── BUTTON ── */
.btn {
  display: inline-block;
  padding: 14px 32px;
  border-radius: var(--radius);
  border: 1px solid rgba(255, 255, 255, 0.3);
  color: var(--white);
  font-family: var(--font);
  font-size: 12px;
  font-weight: 400;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  text-decoration: none;
  align-self: flex-start;
  transition: background 0.25s ease, color 0.25s ease, border-color 0.25s ease,
              transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.btn:hover {
  background: var(--white);
  color: var(--black);
  border-color: var(--white);
  transform: scale(1.04);
}

/* ── MOBILE GLOBAL ── */
@media (max-width: 600px) {
  section {
    padding: 72px 20px;
  }

  h2 {
    font-size: clamp(22px, 7vw, 32px);
  }

  p {
    font-size: 15px;
    line-height: 1.75;
  }

  .btn {
    padding: 12px 28px;
    font-size: 11px;
  }

  footer {
    padding: 36px 20px;
    font-size: 10px;
  }
}

/* ── MOBILE NAV ── */
@media (max-width: 600px) {
  #nav-pill {
    padding: 0 20px;
    top: 16px;
    max-width: calc(100vw - 32px);
  }

  .nav-links {
    gap: 10px;
  }

  .nav-links a {
    font-size: 11.5px;
    letter-spacing: 0.07em;
  }

  #nav-pill.expanded .nav-links.nav-left {
    padding-right: 10px;
  }

  #nav-pill.expanded .nav-links.nav-right {
    padding-left: 10px;
  }
}

/* ── FOOTER ── */
footer {
  padding: 48px 24px;
  text-align: center;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  opacity: 0.3;
}