/* ==========================================================================
   NOVA Energy Drink — design tokens
   60 / 30 / 10 : deep-space navy / violet + lilac / acid-lime accent
   8pt spacing grid · Anton (display, bold condensed) + Space Grotesk (UI / body)
   Contrast on --c-space: ink 16.9:1 · soft 9.1:1 · lime 15.2:1 · lilac 8.1:1 (AAA)
   ========================================================================== */
:root, .sw-root {
  --c-space: #0B0F1A;
  --c-deep: #121829;
  --c-panel: #182038;
  --c-line: rgba(233, 225, 255, 0.14);
  --c-ink: #F3EEFF;
  --c-soft: #BAB3CF;
  --c-lilac: #D48CFF;
  --c-violet: #8B5CF6;
  --c-lime: #D9F24A;
  --c-error: #FF9DB0;

  --f-display: "Anton", "Impact", "Arial Narrow Bold", sans-serif;
  --f-body: "Space Grotesk", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;

  --t-label: 13px;
  --t-ui: 14px;
  --t-body: 18px;
  --t-h3: clamp(28px, 2.4vw, 36px);
  --t-h2: clamp(48px, 5.4vw, 96px);
  --t-h1: clamp(52px, 5.3vw, 100px);

  --s-1: 8px; --s-2: 16px; --s-3: 24px; --s-4: 32px; --s-5: 40px;
  --s-6: 48px; --s-8: 64px; --s-10: 80px; --s-12: 96px; --s-16: 128px;
  --gutter: clamp(16px, 5vw, 80px);
  --ease: cubic-bezier(.22, .61, .36, 1);
  --legible-shadow: 0 1px 2px rgba(0,0,0,.5), 0 2px 24px rgba(0,0,0,.45);

  /* scrub-engine theme hooks */
  --sw-bg: var(--c-space);
  --sw-ink: var(--c-ink);
  --sw-ink-soft: var(--c-soft);
  --sw-accent: var(--c-lime);
  --sw-font-display: var(--f-display);
  --sw-font-body: var(--f-body);
}

*, *::before, *::after { box-sizing: border-box; }
[hidden] { display: none !important; }
html { background: var(--c-space); -webkit-text-size-adjust: 100%; }
html.lenis, html.lenis body { height: auto; }
.lenis.lenis-smooth { scroll-behavior: auto !important; }
body {
  margin: 0; background: var(--c-space); color: var(--c-ink);
  font-family: var(--f-body); font-size: var(--t-body); line-height: 1.6;
  -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility;
}
img { max-width: 100%; display: block; }
a { color: inherit; }
:focus-visible { outline: 2px solid var(--c-lime); outline-offset: 3px; }
body.is-loading { overflow: hidden; }

.skip {
  position: fixed; left: var(--s-2); top: -64px; z-index: 300;
  background: var(--c-lime); color: var(--c-space); padding: 12px 16px; border-radius: 8px;
  font-weight: 700; font-size: var(--t-ui); text-decoration: none; transition: top .2s;
}
.skip:focus { top: var(--s-2); }

/* ---------- logo (text wordmark) ---------- */
.logo { display: inline-flex; flex-direction: column; align-items: flex-start; gap: 2px; text-decoration: none; color: var(--c-ink); line-height: 1; }
.logo__name { font-family: var(--f-display); font-size: 34px; letter-spacing: .06em; text-transform: uppercase; white-space: nowrap; }
.logo__sub { font-size: 12px; font-weight: 700; letter-spacing: .28em; text-transform: uppercase; color: var(--c-lime); white-space: nowrap; }
.logo--stacked { align-items: center; gap: var(--s-1); }
.logo--stacked .logo__name { font-size: clamp(88px, 12vw, 160px); letter-spacing: .04em; margin-right: -.04em; }
.logo--stacked .logo__sub { font-size: 14px; margin-right: -.28em; }

/* ---------- buttons: rounded, raised 3D, hairline stroke ---------- */
.btn, .sw-btn {
  --btn-lift: 2px;
  position: relative; display: inline-flex; align-items: center; justify-content: center; gap: var(--s-1);
  min-height: 44px; padding: 0 28px; border-radius: 12px;
  font-family: var(--f-body); font-size: var(--t-ui); font-weight: 700; letter-spacing: .08em; text-transform: uppercase;
  text-decoration: none; cursor: pointer; color: var(--c-ink);
  background: linear-gradient(180deg, rgba(255,255,255,.12) 0%, rgba(255,255,255,.03) 100%), rgba(11,15,26,.6);
  border: 1px solid rgba(243,238,255,.32);
  backdrop-filter: blur(10px);
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,.2),
    0 var(--btn-lift) 0 rgba(0,0,0,.55),
    0 calc(var(--btn-lift) + 8px) 20px rgba(0,0,0,.45);
  transform: translateY(0);
  transition: transform .18s var(--ease), box-shadow .18s var(--ease), background .3s var(--ease), color .3s var(--ease), border-color .3s var(--ease);
}
.btn:hover, .sw-btn:hover {
  transform: translateY(-1px);
  border-color: rgba(212,140,255,.75);
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,.24),
    0 calc(var(--btn-lift) + 1px) 0 rgba(0,0,0,.55),
    0 calc(var(--btn-lift) + 12px) 26px rgba(0,0,0,.5);
}
.btn:active, .sw-btn:active {
  transform: translateY(calc(var(--btn-lift) - 1px));
  box-shadow: inset 0 1px 0 rgba(255,255,255,.14), 0 1px 0 rgba(0,0,0,.55), 0 4px 10px rgba(0,0,0,.4);
}
.btn:focus-visible, .sw-btn:focus-visible { outline: 2px solid var(--c-lime); outline-offset: 4px; }
/* primary: lime hairline stroke with a faint lime glow — never a solid fill */
.btn--lime, .sw-btn--primary { border-color: rgba(217,242,74,.85); }
.btn--lime:hover, .sw-btn--primary:hover {
  border-color: var(--c-lime);
  background: linear-gradient(180deg, rgba(217,242,74,.16) 0%, rgba(217,242,74,.04) 100%), rgba(11,15,26,.6);
}
.btn--sm { padding: 0 var(--s-3); }
.btn--block { width: 100%; }

/* ---------- loader ---------- */
.loader {
  position: fixed; inset: 0; z-index: 400; display: grid; place-items: center;
  background: radial-gradient(60% 50% at 50% 45%, rgba(139,92,246,.22), transparent 70%), var(--c-space);
  transition: opacity .9s var(--ease), visibility .9s;
}
.loader.is-done { opacity: 0; visibility: hidden; }
.loader__inner { width: min(440px, 86vw); display: flex; flex-direction: column; align-items: center; gap: var(--s-5); }
.loader__bar { width: 100%; height: 2px; border-radius: 2px; background: var(--c-line); overflow: hidden; }
.loader__bar span { display: block; height: 100%; width: 100%; background: linear-gradient(90deg, var(--c-violet), var(--c-lilac), var(--c-lime)); transform-origin: 0 50%; transform: scaleX(0); transition: transform .4s var(--ease); }
.loader__label { width: 100%; margin: 0; display: flex; justify-content: space-between; font-size: var(--t-label); font-weight: 500; letter-spacing: .16em; text-transform: uppercase; color: var(--c-soft); }

/* ---------- header ---------- */
.site-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 200;
  display: flex; align-items: center; gap: var(--s-4);
  padding: var(--s-3) var(--gutter);
  background: linear-gradient(180deg, rgba(11,15,26,.8) 0%, rgba(11,15,26,0) 100%);
  transition: background .4s var(--ease), padding .4s var(--ease);
}
.site-header.is-solid { background: rgba(11,15,26,.94); backdrop-filter: blur(12px); padding-top: var(--s-2); padding-bottom: var(--s-2); border-bottom: 1px solid var(--c-line); }
.site-nav { margin-left: auto; display: flex; gap: var(--s-4); }
.site-nav a {
  position: relative; font-size: var(--t-ui); font-weight: 500; letter-spacing: .1em; text-transform: uppercase;
  text-decoration: none; color: var(--c-ink); padding: 12px 0; text-shadow: var(--legible-shadow); transition: color .3s;
}
.site-nav a::after { content: ""; position: absolute; left: 0; right: 0; bottom: 6px; height: 2px; border-radius: 2px; background: var(--c-lime); transform: scaleX(0); transform-origin: left; transition: transform .4s var(--ease); }
.site-nav a:hover { color: var(--c-lime); }
.site-nav a:hover::after { transform: scaleX(1); }

/* ==========================================================================
   Scroll film — overrides for scrub-engine (engine CSS lives in @layer sw)
   ========================================================================== */
.sw-root { color: var(--c-ink); }
.sw-sky { background: var(--c-space); }
.sw-sky__grad, .sw-sky__glow, .sw-particles, .sw-hint, .sw-topbar { display: none; }
.sw-scrollbar { top: auto; bottom: 0; height: 3px; z-index: 60; background: rgba(243,238,255,.08); }
.sw-scrollbar span { background: linear-gradient(90deg, var(--c-violet), var(--c-lilac), var(--c-lime)); }
.sw-scene__video, .sw-scene__still { object-position: center center; }

.sw-copylayer::before {
  width: 100%;
  /* edge vignette only — legibility comes from the frosted panel behind each copy block */
  background: radial-gradient(130% 100% at 50% 45%, transparent 60%, rgba(11,15,26,.45) 100%);
}
/* anchored to the bottom so taller blocks grow upward (the engine writes an inline translateY) */
/* narrow enough that headlines never overlap the can, which sits centred in every leg */
.sw-copy {
  left: var(--gutter); width: min(33vw, 580px); top: auto; bottom: clamp(96px, 15vh, 160px);
  padding: var(--s-4); border-radius: 24px;
  background: linear-gradient(160deg, rgba(243,238,255,.08) 0%, rgba(11,15,26,.22) 100%);
  backdrop-filter: blur(18px) saturate(1.25);
  -webkit-backdrop-filter: blur(18px) saturate(1.25);
  border: 1px solid rgba(243,238,255,.14);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.1), 0 24px 48px rgba(0,0,0,.28);
}
.sw-copy__num { font-size: var(--t-label); font-weight: 500; letter-spacing: .16em; color: var(--c-soft); }
.sw-copy__eyebrow {
  margin-top: var(--s-2); font-family: var(--f-body); font-weight: 700; font-size: var(--t-label); letter-spacing: .18em;
  color: var(--c-lime); display: flex; align-items: center; gap: var(--s-2); text-shadow: var(--legible-shadow);
}
.sw-copy__eyebrow::before { content: ""; width: 32px; height: 2px; border-radius: 2px; background: currentColor; flex: none; }
.sw-copy__title {
  font-family: var(--f-display); font-weight: 400; text-transform: uppercase; color: var(--c-ink);
  font-size: var(--t-h2); line-height: .95; letter-spacing: .01em;
  margin-top: var(--s-2); text-wrap: balance;
  /* 3D extrusion: stacked violet layers stepping down, then a soft drop shadow */
  text-shadow:
    0 1px 0 #B07CF2,
    0 2px 0 #9A64E8,
    0 3px 0 #844FD9,
    0 4px 0 #6E3DC6,
    0 5px 0 #592FAE,
    0 6px 0 #452492,
    0 10px 18px rgba(0,0,0,.55),
    0 18px 40px rgba(0,0,0,.35);
}
.sw-copy:first-child .sw-copy__title { font-size: var(--t-h1); line-height: .92; }
.sw-copy__body { margin-top: var(--s-3); font-size: var(--t-body); line-height: 1.55; color: var(--c-ink); max-width: 40ch; text-shadow: var(--legible-shadow); }
.sw-copy__tags { gap: var(--s-1); margin-top: var(--s-3); }
.sw-copy__tags li {
  font-size: var(--t-label); font-weight: 500; letter-spacing: .04em;
  color: var(--c-ink); background: rgba(11,15,26,.55); backdrop-filter: blur(8px);
  border: 1px solid rgba(212,140,255,.4); border-radius: 999px; padding: 8px 14px;
}
.sw-copy__cta { gap: var(--s-2); margin-top: var(--s-4); }

.sw-route { right: var(--gutter); gap: var(--s-4); padding: var(--s-2) 0; }
.sw-route::before { width: 2px; border-radius: 2px; background: var(--c-lilac); opacity: .3; top: 0; bottom: 0; }
.sw-route__dot { width: 24px; height: 24px; }
.sw-route__dot i { width: 6px; height: 6px; background: rgba(243,238,255,.55); }
.sw-route__dot:hover i { background: var(--c-lime); transform: scale(1.4); }
.sw-route__dot.is-active i { background: var(--c-lime); transform: scale(1.7); box-shadow: 0 0 0 5px rgba(217,242,74,.22), 0 0 16px rgba(217,242,74,.6); }
.sw-route__label {
  right: 32px; font-family: var(--f-body); font-size: var(--t-label); font-weight: 700; letter-spacing: .12em; text-transform: uppercase;
  color: var(--c-ink); background: transparent; backdrop-filter: none; border: 0; padding: 4px 0; border-radius: 0; text-shadow: var(--legible-shadow);
}

/* giant outlined brand type, like a poster behind the product */
.bigtype {
  /* bleeds off the right edge so the centred can in the film stays clear */
  position: fixed; top: 50%; right: -7vw; z-index: 15; pointer-events: none;
  font-family: var(--f-display); font-size: min(58vh, 38vw); line-height: .8; letter-spacing: .02em; text-transform: uppercase;
  writing-mode: vertical-rl; transform: translateY(-50%) rotate(180deg);
  color: transparent; -webkit-text-stroke: 2px rgba(212,140,255,.38);
  transition: opacity .6s var(--ease);
}
.bigtype.is-hidden { opacity: 0; }

.hud {
  position: fixed; right: var(--gutter); bottom: calc(var(--s-5) + env(safe-area-inset-bottom)); z-index: 45;
  display: grid; grid-template-columns: auto 48px; grid-template-rows: auto auto; column-gap: var(--s-2);
  align-items: end; text-align: right; transition: opacity .5s var(--ease);
}
.hud.is-hidden { opacity: 0; pointer-events: none; }
.hud__label { grid-column: 1; font-size: var(--t-label); font-weight: 700; letter-spacing: .16em; text-transform: uppercase; color: var(--c-lilac); text-shadow: var(--legible-shadow); }
.hud__value { grid-column: 1; font-family: var(--f-display); font-size: clamp(32px, 3vw, 44px); line-height: 1.05; text-transform: uppercase; font-variant-numeric: tabular-nums; text-shadow: var(--legible-shadow); }
.hud__btn {
  grid-column: 2; grid-row: 1 / span 2; align-self: center; width: 48px; height: 48px; border-radius: 50%;
  display: grid; place-items: center; cursor: pointer;
  background: rgba(11,15,26,.4); color: var(--c-lime); border: 1px solid rgba(217,242,74,.7);
  transition: background .3s var(--ease), color .3s var(--ease);
}
.hud__btn:hover { background: rgba(217,242,74,.16); }

/* ==========================================================================
   After-film content
   ========================================================================== */
.after { position: relative; z-index: 70; background: var(--c-space); box-shadow: 0 -64px 96px 16px var(--c-space); }
.container { width: 100%; max-width: 1360px; margin: 0 auto; padding: 0 var(--gutter); }
.block { padding: var(--s-16) 0; border-top: 1px solid var(--c-line); }
.block:first-child { border-top: 0; }
.block__head { max-width: 760px; margin-bottom: var(--s-8); }
.eyebrow {
  display: flex; align-items: center; gap: var(--s-2); margin: 0 0 var(--s-3);
  font-size: var(--t-label); font-weight: 700; letter-spacing: .18em; text-transform: uppercase; color: var(--c-lime);
}
.eyebrow::before { content: ""; width: 32px; height: 2px; border-radius: 2px; background: currentColor; }
.display { margin: 0; font-family: var(--f-display); font-weight: 400; font-size: var(--t-h2); line-height: .98; text-transform: uppercase; letter-spacing: .01em; text-wrap: balance; }
.lede { margin: var(--s-3) 0 0; font-size: var(--t-body); line-height: 1.6; color: var(--c-soft); max-width: 56ch; }

.flavors { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--s-3); }
/* card = the can photo edge to edge on top, then name + notes on the photo's own background colour
   (--flavor-bg is sampled from each image's bottom edge, so photo and card read as one surface) */
.flavor {
  position: relative; padding: 0 0 var(--s-4); border-radius: 24px; overflow: hidden;
  display: flex; flex-direction: column;
  background: var(--flavor-bg, #0B0F1A);
  border: 1px solid var(--c-line);
  transition: transform .5s var(--ease), box-shadow .5s var(--ease);
}
.flavor:hover { transform: translateY(-4px); box-shadow: 0 24px 48px rgba(0,0,0,.45); }
.flavor::before, .flavor::after { display: none; }
.flavor > * { position: relative; margin: 0; padding-left: var(--s-4); padding-right: var(--s-4); }
.flavor > .flavor__media { padding: 0; aspect-ratio: 3 / 3.4; overflow: hidden; margin-bottom: var(--s-1); }
.flavor__media::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 16%; background: linear-gradient(180deg, transparent, var(--flavor-bg, #0B0F1A)); pointer-events: none; }
.flavor__media img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 0%; transition: transform .8s var(--ease); }
.flavor:hover .flavor__media img { transform: scale(1.04); }
.flavor--violet { --flavor-bg: #030819; }
.flavor--lime { --flavor-bg: #080C19; }
.flavor--midnight { --flavor-bg: #070B1B; }
.flavor--violet::before { background: radial-gradient(90% 70% at 70% 20%, #D48CFF 0%, #8B5CF6 45%, #3B1F7A 100%); }
.flavor--lime::before { background: radial-gradient(90% 70% at 70% 20%, #F2FF9A 0%, #D9F24A 35%, #5E7A12 100%); }
.flavor--midnight::before { background: radial-gradient(90% 70% at 70% 20%, #A77BFF 0%, #3A2E8C 45%, #10143A 100%); }
.flavor__num { font-family: var(--f-display); font-size: 20px; letter-spacing: .06em; color: rgba(243,238,255,.8); }
.flavor__name { margin-top: var(--s-1) !important; font-family: var(--f-display); font-weight: 400; font-size: clamp(36px, 3.1vw, 52px); line-height: .95; text-transform: uppercase; color: var(--c-ink); }
.flavor__notes { margin-top: var(--s-2) !important; font-size: 16px; color: var(--c-ink); }

.split { display: grid; grid-template-columns: 1fr 1fr; gap: var(--s-10); align-items: start; }
.pillar { padding: var(--s-4) 0; border-top: 1px solid var(--c-line); }
.pillar:last-child { border-bottom: 1px solid var(--c-line); }
.pillar h3 { margin: 0; font-family: var(--f-display); font-weight: 400; font-size: var(--t-h3); text-transform: uppercase; letter-spacing: .02em; color: var(--c-lilac); }
.pillar p { margin: var(--s-1) 0 0; color: var(--c-soft); font-size: var(--t-body); max-width: 52ch; }

.packs { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--s-3); align-items: stretch; }
.pack {
  display: flex; flex-direction: column; gap: var(--s-1); padding: var(--s-4); border-radius: 24px;
  background: var(--c-deep); border: 1px solid var(--c-line);
}
.pack--featured { background: linear-gradient(180deg, rgba(139,92,246,.22), rgba(139,92,246,.04)), var(--c-deep); border-color: rgba(212,140,255,.45); }
.pack__badge { margin: 0; align-self: flex-start; font-size: 12px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--c-lime); border: 1px solid rgba(217,242,74,.6); border-radius: 999px; padding: 4px 12px; }
.pack__name { margin: 0; font-family: var(--f-display); font-weight: 400; font-size: 48px; line-height: 1; text-transform: uppercase; }
.pack__desc { margin: 0; color: var(--c-soft); font-size: 16px; }
.pack__price { margin: var(--s-2) 0 var(--s-3); font-family: var(--f-display); font-size: 40px; color: var(--c-lime); }
.pack .btn { margin-top: auto; }

.form { display: grid; gap: var(--s-3); background: var(--c-deep); border: 1px solid var(--c-line); border-radius: 24px; padding: var(--s-5); }
.field { display: grid; gap: var(--s-1); }
.field label { font-size: 15px; font-weight: 500; color: var(--c-ink); }
.field input {
  width: 100%; min-height: 48px; padding: 12px 16px; border-radius: 12px;
  background: var(--c-space); color: var(--c-ink); border: 1px solid rgba(243,238,255,.28);
  font: 400 16px/1.5 var(--f-body); color-scheme: dark; transition: border-color .3s var(--ease);
}
.field input:hover { border-color: rgba(243,238,255,.48); }
.field input:focus { outline: none; border-color: var(--c-lime); box-shadow: 0 0 0 1px var(--c-lime); }
.field input[aria-invalid="true"] { border-color: var(--c-error); }
.field__error { margin: 0; font-size: var(--t-ui); color: var(--c-error); }
.form__ok { margin: 0; font-size: 16px; color: var(--c-lime); }

.footer { border-top: 1px solid var(--c-line); padding: var(--s-5) 0; }
.footer__row { display: flex; align-items: center; justify-content: space-between; gap: var(--s-3); flex-wrap: wrap; }
.footer__legal { margin: 0; font-size: var(--t-ui); color: var(--c-soft); }
.footer__top { font-size: var(--t-label); font-weight: 700; letter-spacing: .14em; text-transform: uppercase; text-decoration: none; padding: 12px 0; }
.footer__top:hover { color: var(--c-lime); }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition-duration: .01ms !important; animation-duration: .01ms !important; }
}