/* opus-02 — Glass & aurora */
@font-face { font-family: "Onest"; src: url(fonts/onest-cyrillic.woff2) format("woff2"); font-weight: 100 900; font-display: swap; unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116; }
@font-face { font-family: "Onest"; src: url(fonts/onest-latin.woff2) format("woff2"); font-weight: 100 900; font-display: swap; unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
:root {
  --bg: #060915; --ink: #EEF2FF; --mute: #AEB8D8; --line: rgba(255,255,255,.14); --glass: rgba(255,255,255,.055);
  --teal: #5EF2DA; --blue: #8FA8FF; --violet: #B58CFF; --pink: #E58BFF;
  --grad: linear-gradient(100deg, #5EF2DA 0%, #8FA8FF 45%, #E58BFF 100%);
  --r: 24px; --gut: clamp(16px, 4vw, 40px);
  --f: "Onest", system-ui, -apple-system, "Segoe UI", sans-serif;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-padding-top: 96px; -webkit-text-size-adjust: 100%; background: var(--bg); }
body { margin: 0; color: var(--ink); background: transparent; font: 400 16px/1.6 var(--f); overflow-x: clip; }
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; }
h1, h2, h3 { margin: 0; }
p { margin: 0 0 1em; }
button, input, select, textarea { font: inherit; color: inherit; }
[hidden] { display: none !important; }
:focus-visible { outline: 2px solid var(--teal); outline-offset: 3px; border-radius: 10px; }
.skip { position: absolute; left: 10px; top: -60px; z-index: 100; padding: 10px 14px; background: var(--teal); color: #041; border-radius: 10px; }
.skip:focus { top: 10px; }
.wrap { width: min(1240px, 100%); margin: 0 auto; padding: 0 var(--gut); }
.grad { background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.center { text-align: center; margin-left: auto; margin-right: auto; }

/* aurora background */
.aurora { position: fixed; inset: 0; z-index: -1; overflow: hidden; background: radial-gradient(120% 80% at 50% -10%, #12224a 0%, #070b1a 55%, #04060f 100%); }
.aurora i { position: absolute; border-radius: 50%; filter: blur(60px); opacity: .62; mix-blend-mode: screen; will-change: transform; }
.a1 { width: 60vmax; height: 40vmax; left: -15vmax; top: -10vmax; background: radial-gradient(closest-side, #19C3B1, transparent); animation: drift1 26s ease-in-out infinite alternate; }
.a2 { width: 55vmax; height: 45vmax; right: -18vmax; top: 5vmax; background: radial-gradient(closest-side, #6B4DFF, transparent); animation: drift2 30s ease-in-out infinite alternate; }
.a3 { width: 50vmax; height: 30vmax; left: 20vmax; top: 40vmax; background: radial-gradient(closest-side, #E04FB0, transparent); opacity: .35 !important; animation: drift3 34s ease-in-out infinite alternate; }
.a4 { width: 40vmax; height: 40vmax; left: -10vmax; bottom: -20vmax; background: radial-gradient(closest-side, #2E7BFF, transparent); animation: drift2 38s ease-in-out infinite alternate-reverse; }
@keyframes drift1 { to { transform: translate(18vmax, 10vmax) rotate(25deg) scale(1.15); } }
@keyframes drift2 { to { transform: translate(-16vmax, 14vmax) rotate(-20deg) scale(.9); } }
@keyframes drift3 { to { transform: translate(-20vmax, -12vmax) scale(1.25); } }
.stars { position: absolute; inset: 0; background-image: radial-gradient(1px 1px at 12% 18%, #fff8, transparent), radial-gradient(1px 1px at 72% 12%, #fff9, transparent), radial-gradient(1.5px 1.5px at 38% 62%, #fff6, transparent), radial-gradient(1px 1px at 86% 72%, #fff7, transparent), radial-gradient(1px 1px at 55% 30%, #fff5, transparent), radial-gradient(1px 1px at 22% 82%, #fff6, transparent), radial-gradient(1.5px 1.5px at 92% 40%, #fff6, transparent); }
.grain { position: absolute; inset: -50%; opacity: .07; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E"); }

/* glass */
.glass { background: linear-gradient(160deg, rgba(255,255,255,.09), rgba(255,255,255,.03)); border: 1px solid var(--line); border-radius: var(--r);
  -webkit-backdrop-filter: blur(18px) saturate(150%); backdrop-filter: blur(18px) saturate(150%); box-shadow: inset 0 1px 0 rgba(255,255,255,.12), 0 20px 50px -20px rgba(0,0,0,.6); }

/* buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 50px; padding: 12px 24px; border-radius: 999px; border: 1px solid transparent; font-weight: 600; text-decoration: none; cursor: pointer; transition: transform .2s, box-shadow .2s, background .2s; }
.btn-glow { color: #06101a; background: var(--grad); box-shadow: 0 8px 30px -6px rgba(94,242,218,.55), inset 0 1px 0 rgba(255,255,255,.6); }
.btn-glow:hover { transform: translateY(-2px); box-shadow: 0 14px 40px -6px rgba(181,140,255,.7), inset 0 1px 0 rgba(255,255,255,.6); }
.btn-glass { background: rgba(255,255,255,.08); border-color: var(--line); backdrop-filter: blur(10px); }
.btn-glass:hover { background: rgba(255,255,255,.16); }
.btn-sm { min-height: 42px; padding: 8px 18px; font-size: 14.5px; }
.btn-xl { width: 100%; min-height: 58px; font-size: 17px; }
.btn:disabled { opacity: .45; cursor: not-allowed; transform: none; }

/* header */
.hdr { position: sticky; top: 0; z-index: 40; padding: 12px var(--gut) 0; }
.hdr-in { display: flex; align-items: center; gap: 10px; width: min(1240px, 100%); margin: 0 auto; height: 62px; padding: 0 10px 0 16px; border-radius: 999px; background: rgba(10,14,32,.55); }
.logo { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; font-weight: 800; letter-spacing: .04em; margin-right: auto; font-size: 17px; }
.logo b { font-weight: 800; background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.logo-paw { width: 34px; height: 34px; filter: drop-shadow(0 0 10px rgba(94,242,218,.5)); }
.logo.big { font-size: 26px; } .logo.big .logo-paw { width: 48px; height: 48px; }
.nav { display: none; }
.cart-btn { position: relative; width: 46px; height: 46px; border-radius: 50%; border: 1px solid var(--line); background: rgba(255,255,255,.08); display: grid; place-items: center; cursor: pointer; }
.cart-btn svg { width: 22px; height: 22px; }
.cart-btn .count { position: absolute; top: -4px; right: -4px; }
.count { display: inline-grid; place-items: center; min-width: 22px; height: 22px; padding: 0 6px; border-radius: 99px; background: var(--grad); color: #06101a; font-size: 12px; font-weight: 800; }
.count[data-count="0"] { opacity: .6; }
.count.bump { animation: bump .5s; }
@keyframes bump { 40% { transform: scale(1.5); box-shadow: 0 0 20px var(--teal); } }
.burger { width: 46px; height: 46px; border-radius: 50%; border: 1px solid var(--line); background: rgba(255,255,255,.08); display: grid; place-content: center; gap: 6px; cursor: pointer; }
.burger span { width: 18px; height: 2px; background: var(--ink); border-radius: 2px; transition: transform .25s; }
.menu-open .burger span:first-child { transform: translateY(4px) rotate(45deg); }
.menu-open .burger span:last-child { transform: translateY(-4px) rotate(-45deg); }
.menu-open .nav { display: grid; position: fixed; left: var(--gut); right: var(--gut); top: calc(var(--menu-top, 74px) + 10px); max-height: calc(100vh - var(--menu-top, 74px) - 20px); overflow: auto; z-index: 39; padding: 14px; gap: 2px; border-radius: 22px; background: rgba(12,16,36,.92); border: 1px solid var(--line); backdrop-filter: blur(20px); animation: pop .25s ease; }
.menu-open .nav a { padding: 14px 16px; border-radius: 14px; text-decoration: none; font-size: 18px; font-weight: 600; }
.menu-open .nav a:hover { background: rgba(255,255,255,.08); }
@keyframes pop { from { opacity: 0; transform: translateY(-8px) scale(.98); } }
@media (min-width: 1080px) {
  .burger { display: none; }
  .nav { display: flex; gap: 2px; }
  .nav a { padding: 8px 12px; border-radius: 99px; text-decoration: none; font-size: 14.5px; color: var(--mute); transition: color .2s, background .2s; }
  .nav a:hover { color: var(--ink); background: rgba(255,255,255,.08); }
}

/* hero */
.hero { padding: 40px 0 30px; text-align: center; overflow: hidden; }
.pill { display: inline-flex; align-items: center; gap: 10px; padding: 8px 16px; border-radius: 99px; font-size: 13.5px; color: var(--mute); margin: 0 0 22px; }
.dot { width: 8px; height: 8px; border-radius: 50%; background: var(--teal); box-shadow: 0 0 12px var(--teal); animation: pulse 2.4s infinite; }
@keyframes pulse { 50% { opacity: .35; } }
.hero-h { font-size: clamp(38px, 8.2vw, 96px); line-height: 1.02; font-weight: 800; letter-spacing: -.035em; margin: 0 auto 20px; max-width: 13ch; }
.hero-p { color: var(--mute); font-size: clamp(16px, 1.6vw, 19px); max-width: 640px; margin: 0 auto 28px; }
.cta-row { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px; }
.orbit-stage { position: relative; height: 340px; margin: 26px auto 0; perspective: 1100px; --px: 0; --py: 0; }
.orbit { position: absolute; left: 50%; top: 40px; width: 0; height: 0; transform-style: preserve-3d; transform: rotateX(calc(-8deg + var(--py) * -8deg)) rotateY(calc(var(--px) * 30deg)); }
.orb { --R: 118px; position: absolute; left: -46px; top: 0; width: 92px; padding: 0; border: 0; background: none; cursor: pointer; transform-style: preserve-3d;
  animation: orbit 28s linear infinite; animation-delay: calc(var(--i) * -7s); }
.orb img { width: 100%; filter: drop-shadow(0 0 26px color-mix(in srgb, var(--c) 70%, transparent)) drop-shadow(0 18px 20px rgba(0,0,0,.5)); transition: transform .3s; }
.orb span { display: block; margin-top: 10px; font-size: 12px; font-weight: 700; letter-spacing: .06em; color: var(--c); text-shadow: 0 0 12px var(--c); white-space: nowrap; }
.orb:hover img { transform: scale(1.08) translateY(-6px); }
@keyframes orbit {
  from { transform: rotateY(0deg) translateZ(var(--R)) rotateY(0deg); }
  to { transform: rotateY(360deg) translateZ(var(--R)) rotateY(-360deg); }
}
.halo { position: absolute; left: 50%; bottom: 10px; width: min(560px, 90%); height: 70px; transform: translateX(-50%); border-radius: 50%; background: radial-gradient(closest-side, rgba(94,242,218,.35), rgba(181,140,255,.15) 60%, transparent); filter: blur(6px); }
.halo::after { content: ""; position: absolute; inset: 22px 10%; border-radius: 50%; border: 1px solid rgba(255,255,255,.25); }
.trust { list-style: none; padding: 0; margin: 10px auto 0; display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; }
.trust li { display: inline-flex; align-items: center; gap: 8px; padding: 10px 16px; border-radius: 99px; font-size: 14px; }
.trust svg { width: 18px; height: 18px; color: var(--teal); }
@media (min-width: 760px) {
  .hero { padding: 70px 0 40px; }
  .orbit-stage { height: 460px; }
  .orb { --R: 300px; width: 150px; left: -75px; }
}

/* sections */
.sec { padding: clamp(56px, 9vw, 110px) 0; position: relative; }
.sec-head { max-width: 760px; margin-bottom: 40px; }
.sec-head.row { max-width: none; display: flex; justify-content: space-between; align-items: flex-end; gap: 20px; flex-wrap: wrap; }
.sec-head.row > div:first-child { max-width: 700px; }
.eyebrow { text-transform: uppercase; letter-spacing: .16em; font-size: 12.5px; font-weight: 700; color: var(--teal); margin-bottom: 14px; }
.h2 { font-size: clamp(32px, 5.4vw, 62px); line-height: 1.05; font-weight: 800; letter-spacing: -.03em; margin-bottom: 18px; }
.h3 { font-size: clamp(22px, 2.6vw, 30px); font-weight: 700; letter-spacing: -.02em; line-height: 1.15; }
.sub { color: var(--mute); font-size: clamp(15.5px, 1.4vw, 18px); }
.note { color: var(--mute); font-size: 13px; }

/* product cards */
.products { display: grid; gap: 18px; }
@media (min-width: 640px) { .products { grid-template-columns: 1fr 1fr; } }
@media (min-width: 1100px) { .products { grid-template-columns: repeat(4, 1fr); } }
.pcard { position: relative; padding: 18px; display: flex; flex-direction: column; gap: 8px; overflow: hidden; transform: perspective(900px) rotateX(var(--rx, 0deg)) rotateY(var(--ry, 0deg)); transition: transform .25s ease, border-color .3s; }
.pcard::before { content: ""; position: absolute; inset: 0; border-radius: inherit; pointer-events: none; background: radial-gradient(360px circle at var(--mx, 50%) var(--my, 0%), color-mix(in srgb, var(--c) 30%, transparent), transparent 60%); opacity: .8; }
.pcard:hover { border-color: color-mix(in srgb, var(--c) 60%, transparent); }
.pcard > * { position: relative; }
.pcard-media { position: relative; border-radius: 18px; background: radial-gradient(70% 60% at 50% 60%, color-mix(in srgb, var(--c) 35%, transparent), transparent 70%); padding: 54px 0 6px; }
.pcard-conc { position: absolute; left: 4px; top: 0; font-size: 42px; line-height: 1.1; font-weight: 800; letter-spacing: -.04em; color: transparent; -webkit-text-stroke: 1px color-mix(in srgb, var(--c) 80%, white); }
.pcard-img { display: block; margin: 0 auto; padding: 0; border: 0; background: none; cursor: zoom-in; }
.pcard-img img { height: 220px; width: auto; filter: drop-shadow(0 20px 26px rgba(0,0,0,.55)); animation: float 6s ease-in-out infinite; }
.pcard:nth-child(2) .pcard-img img { animation-delay: -1.5s; } .pcard:nth-child(3) .pcard-img img { animation-delay: -3s; } .pcard:nth-child(4) .pcard-img img { animation-delay: -4.5s; }
@keyframes float { 50% { transform: translateY(-10px) rotate(1.5deg); } }
.pcard h3 { font-size: 20px; font-weight: 700; margin-top: 6px; }
.pcard-for { color: var(--mute); font-size: 14.5px; margin: 0; }
.pcard-tags { list-style: none; padding: 0; margin: 4px 0; display: flex; flex-wrap: wrap; gap: 6px; }
.pcard-tags li { font-size: 12.5px; padding: 4px 10px; border-radius: 99px; border: 1px solid var(--line); background: rgba(255,255,255,.04); }
.pcard-foot { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-top: auto; padding-top: 10px; }
.price { margin: 0; display: flex; flex-direction: column; line-height: 1.1; }
.price b { font-size: 22px; font-weight: 800; }
.price s { color: var(--mute); font-size: 14px; }
.pcard-more { align-self: flex-start; background: none; border: 0; color: var(--c); font-weight: 600; padding: 4px 0; cursor: pointer; }
.compare { margin-top: 26px; padding: 6px 18px; }
.compare summary { cursor: pointer; padding: 14px 0; font-weight: 700; list-style: none; display: flex; justify-content: space-between; }
.compare summary::after { content: "+"; font-size: 22px; line-height: 1; color: var(--teal); }
.compare[open] summary::after { content: "−"; }
.table-wrap { overflow-x: auto; padding-bottom: 14px; }
table { width: 100%; min-width: 740px; border-collapse: collapse; font-size: 14px; }
th, td { text-align: left; padding: 12px 10px; border-bottom: 1px solid var(--line); white-space: nowrap; }
thead th { color: var(--mute); font-weight: 600; font-size: 12.5px; text-transform: uppercase; letter-spacing: .08em; }
tbody th i { display: inline-block; width: 10px; height: 10px; border-radius: 50%; margin-right: 8px; box-shadow: 0 0 10px currentColor; }

/* calculator */
.calc { --c: #5C8DFF; display: grid; gap: 30px; padding: clamp(20px, 4vw, 48px); position: relative; overflow: hidden; }
.calc::before { content: ""; position: absolute; width: 420px; height: 420px; right: -120px; top: -120px; border-radius: 50%; background: radial-gradient(closest-side, color-mix(in srgb, var(--c) 45%, transparent), transparent); transition: background .5s; pointer-events: none; }
.calc > * { position: relative; }
@media (min-width: 960px) { .calc { grid-template-columns: 1.1fr .9fr; align-items: center; } }
.calc-form { display: grid; gap: 22px; margin-top: 10px; }
fieldset { border: 0; padding: 0; margin: 0; min-width: 0; }
legend, .fld-row label { font-weight: 600; font-size: 14px; color: var(--mute); margin-bottom: 10px; padding: 0; }
.seg { position: relative; display: grid; grid-template-columns: 1fr 1fr; padding: 5px; border-radius: 99px; border: 1px solid var(--line); background: rgba(0,0,0,.25); }
.seg label { position: relative; z-index: 1; cursor: pointer; }
.seg input, .chips input, .pay input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.seg span { display: block; text-align: center; padding: 11px; border-radius: 99px; font-weight: 700; transition: color .25s; }
.seg input:checked + span { color: #06101a; }
.seg-glider { position: absolute; z-index: 0; top: 5px; bottom: 5px; left: 5px; width: calc(50% - 5px); border-radius: 99px; background: var(--grad); transition: transform .35s cubic-bezier(.3,1.4,.5,1); box-shadow: 0 0 20px rgba(94,242,218,.4); }
.seg:has(input[value="cat"]:checked) .seg-glider { transform: translateX(100%); }
.seg input:focus-visible + span, .chips input:focus-visible + span, .pay input:focus-visible + span { outline: 2px solid var(--teal); outline-offset: 2px; }
.fld-row { display: flex; justify-content: space-between; align-items: baseline; }
.fld-row output { font-size: 34px; font-weight: 800; letter-spacing: -.03em; }
.range { -webkit-appearance: none; appearance: none; width: 100%; height: 30px; background: transparent; cursor: pointer; }
.range::-webkit-slider-runnable-track { height: 8px; border-radius: 99px; background: linear-gradient(90deg, #5EF2DA, #B58CFF var(--fill, 20%), rgba(255,255,255,.12) var(--fill, 20%)); }
.range::-moz-range-track { height: 8px; border-radius: 99px; background: linear-gradient(90deg, #5EF2DA, #B58CFF var(--fill, 20%), rgba(255,255,255,.12) var(--fill, 20%)); }
.range::-webkit-slider-thumb { -webkit-appearance: none; width: 28px; height: 28px; margin-top: -10px; border-radius: 50%; background: #fff; border: 0; box-shadow: 0 0 0 6px rgba(94,242,218,.25), 0 0 24px rgba(181,140,255,.8); }
.range::-moz-range-thumb { width: 26px; height: 26px; border-radius: 50%; background: #fff; border: 0; box-shadow: 0 0 0 6px rgba(94,242,218,.25); }
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chips label { cursor: pointer; }
.chips span { display: inline-block; padding: 10px 16px; border-radius: 99px; border: 1px solid var(--line); background: rgba(255,255,255,.04); font-weight: 600; font-size: 14.5px; transition: all .2s; }
.chips input:checked + span { border-color: transparent; background: rgba(94,242,218,.16); box-shadow: inset 0 0 0 1.5px var(--teal), 0 0 16px rgba(94,242,218,.3); }
.calc-r { text-align: center; }
.gauge { position: relative; width: min(280px, 80%); margin: 0 auto 12px; }
.gauge svg { width: 100%; transform: rotate(-90deg); overflow: visible; }
.g-track { fill: none; stroke: rgba(255,255,255,.08); stroke-width: 12; }
.g-val { fill: none; stroke: url(#gg); stroke-width: 12; stroke-linecap: round; transition: stroke-dashoffset .6s cubic-bezier(.3,1.2,.4,1); filter: drop-shadow(0 0 10px rgba(94,242,218,.7)); }
.gauge-c { position: absolute; inset: 0; display: grid; place-content: center; gap: 2px; }
.gauge-c b { font-size: clamp(46px, 7vw, 64px); font-weight: 800; letter-spacing: -.04em; line-height: 1; }
.g-lbl { font-size: 11.5px; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; color: var(--teal); }
.calc-sub { color: var(--mute); max-width: 420px; margin: 0 auto 16px; }
.calc-sub b { color: var(--ink); }
.calc-over { color: #FFB547; font-size: 14px; }
.rec { display: grid; grid-template-columns: 80px 1fr; gap: 14px; align-items: center; text-align: left; padding: 14px; border-radius: 18px; background: rgba(0,0,0,.25); border: 1px solid color-mix(in srgb, var(--c) 50%, transparent); box-shadow: 0 0 30px -8px var(--c); transition: border-color .4s, box-shadow .4s; margin-bottom: 14px; }
.rec img { height: 120px; width: auto; filter: drop-shadow(0 0 16px var(--c)); }
.rec-n { font-weight: 800; font-size: 18px; margin: 4px 0 2px; }
.rec-m { color: var(--mute); font-size: 13px; margin: 0 0 8px; }
.rec-b { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.rec-b b { font-size: 20px; }

/* quality */
.q-grid { display: grid; gap: 40px; align-items: center; }
@media (min-width: 960px) { .q-grid { grid-template-columns: .9fr 1.1fr; } }
.q-photo { position: relative; margin: 0; border-radius: 30px; overflow: hidden; border: 1px solid var(--line); }
.q-photo img { width: 100%; }
.q-photo figcaption { position: absolute; left: 14px; right: 14px; bottom: 14px; padding: 12px 16px; border-radius: 16px; font-size: 14px; color: var(--ink); background: rgba(10,14,32,.5); }
.q-photo figcaption b { font-size: 18px; margin-right: 6px; }
.metrics { list-style: none; padding: 0; margin: 22px 0; display: grid; gap: 10px; }
.metrics li { display: grid; grid-template-columns: 64px 1fr auto; align-items: center; gap: 12px; padding: 14px 16px; border-radius: 18px; }
.m-k { font-size: 12px; font-weight: 800; letter-spacing: .06em; color: var(--teal); padding: 6px 0; text-align: center; border-radius: 10px; background: rgba(94,242,218,.1); border: 1px solid rgba(94,242,218,.3); }
.metrics b { font-size: 20px; font-weight: 800; background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.metrics b svg { width: 24px; height: 24px; color: var(--teal); display: block; }
.facts { list-style: none; padding: 0; margin: 0; display: grid; gap: 8px; color: var(--mute); }
.facts li { padding-left: 22px; position: relative; }
.facts li::before { content: ""; position: absolute; left: 0; top: .6em; width: 8px; height: 8px; border-radius: 50%; background: var(--grad); }

/* cbd */
.flow { list-style: none; padding: 0; margin: 0 0 18px; display: grid; gap: 14px; position: relative; }
@media (min-width: 860px) { .flow { grid-template-columns: repeat(3, 1fr); } .flow::before { content: ""; position: absolute; left: 8%; right: 8%; top: 46px; height: 2px; background: var(--grad); opacity: .6; box-shadow: 0 0 14px var(--teal); } }
.flow li { padding: 24px; position: relative; }
.flow-n { display: inline-grid; place-items: center; width: 46px; height: 46px; border-radius: 50%; background: var(--bg); border: 1px solid var(--teal); box-shadow: 0 0 18px rgba(94,242,218,.5); font-weight: 800; color: var(--teal); margin-bottom: 14px; }
.flow h3, .uses h3, .vals h3, .del h3 { font-size: 20px; font-weight: 700; margin-bottom: 6px; }
.flow p, .uses p, .vals p { color: var(--mute); margin: 0; font-size: 15px; }
.uses { display: grid; gap: 14px; margin-bottom: 26px; }
@media (min-width: 640px) { .uses { grid-template-columns: 1fr 1fr; } }
@media (min-width: 1100px) { .uses { grid-template-columns: repeat(4, 1fr); } }
.uses > div { padding: 20px; }
.uses > div:nth-child(1) h3 { color: var(--teal); } .uses > div:nth-child(2) h3 { color: var(--blue); } .uses > div:nth-child(3) h3 { color: var(--violet); } .uses > div:nth-child(4) h3 { color: var(--pink); }
.note.center { max-width: 820px; }

/* vets */
.vets { display: grid; gap: 30px; padding: clamp(20px, 4vw, 48px); align-items: center; overflow: hidden; }
@media (min-width: 960px) { .vets { grid-template-columns: 1.1fr .9fr; } }
.vets-img { margin: 0; border-radius: 22px; overflow: hidden; border: 1px solid var(--line); }
.mats { list-style: none; padding: 0; margin: 0 0 24px; display: grid; gap: 10px; }
@media (min-width: 640px) { .mats { grid-template-columns: 1fr 1fr; } }
.mats li { display: grid; gap: 4px; padding: 14px 16px; border-radius: 16px; background: rgba(255,255,255,.04); border: 1px solid var(--line); }
.mats span { color: var(--mute); font-size: 14px; }
.mats a { color: var(--teal); font-weight: 600; font-size: 14px; text-decoration: none; }
.mats a:hover { text-decoration: underline; }

/* academy rail */
.rail-btns { display: flex; gap: 8px; }
.rb { width: 48px; height: 48px; border-radius: 50%; border: 1px solid var(--line); background: rgba(255,255,255,.06); cursor: pointer; font-size: 18px; }
.rb:hover { background: rgba(255,255,255,.14); }
.rail { display: grid; grid-auto-flow: column; grid-auto-columns: min(86%, 340px); gap: 16px; overflow-x: auto; scroll-snap-type: x mandatory; padding: 4px 4px 18px; scrollbar-width: thin; scrollbar-color: rgba(255,255,255,.2) transparent; }
.acard { scroll-snap-align: start; display: flex; flex-direction: column; gap: 10px; padding: 22px; min-height: 290px; text-decoration: none; position: relative; overflow: hidden; transition: transform .25s, border-color .25s; }
.acard::after { content: ""; position: absolute; width: 200px; height: 200px; right: -70px; top: -70px; border-radius: 50%; background: radial-gradient(closest-side, var(--c), transparent); opacity: .35; transition: opacity .3s; }
.acard:hover { transform: translateY(-4px); border-color: var(--c); }
.acard:hover::after { opacity: .6; }
.a-top { display: flex; justify-content: space-between; font-size: 13px; color: var(--mute); }
.a-tag { color: var(--c); font-weight: 700; }
.acard h3 { font-size: 20px; line-height: 1.25; font-weight: 700; }
.acard p { color: var(--mute); font-size: 14.5px; margin: 0; }
.a-go { margin-top: auto; font-weight: 700; color: var(--c); }

/* about */
.about { display: grid; gap: 36px; align-items: center; }
@media (min-width: 960px) { .about { grid-template-columns: 1.3fr .7fr; } }
.vals { display: grid; gap: 12px; }
@media (min-width: 640px) { .vals { grid-template-columns: repeat(3, 1fr); } }
.vals > div { padding: 18px; }
.nums { list-style: none; padding: 0; margin: 0; display: grid; gap: 14px; }
.nums li { display: grid; padding: 18px 0; border-bottom: 1px solid var(--line); }
.nums b { font-size: clamp(48px, 7vw, 76px); font-weight: 800; letter-spacing: -.04em; line-height: 1; }
.nums span { color: var(--mute); }

/* faq */
.faq-wrap { max-width: 900px; }
.faq { display: grid; gap: 10px; }
.faq details { border-radius: 18px; padding: 0 20px; }
.faq summary { list-style: none; cursor: pointer; padding: 18px 0; font-weight: 700; font-size: 17px; display: flex; justify-content: space-between; gap: 16px; align-items: center; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary i { flex: none; width: 28px; height: 28px; border-radius: 50%; border: 1px solid var(--line); position: relative; transition: transform .3s, background .3s; }
.faq summary i::before, .faq summary i::after { content: ""; position: absolute; left: 50%; top: 50%; width: 12px; height: 2px; margin: -1px 0 0 -6px; background: var(--ink); border-radius: 2px; }
.faq summary i::after { transform: rotate(90deg); transition: transform .3s; }
.faq details[open] summary i { background: var(--grad); border-color: transparent; }
.faq details[open] summary i::after { transform: rotate(0); }
.faq details[open] summary i::before, .faq details[open] summary i::after { background: #06101a; }
.faq details p { color: var(--mute); padding-bottom: 18px; margin: 0; }

/* delivery */
.del { display: grid; gap: 14px; }
@media (min-width: 640px) { .del { grid-template-columns: 1fr 1fr; } }
@media (min-width: 1100px) { .del { grid-template-columns: repeat(4, 1fr); } }
.del > div { padding: 22px; }
.del svg { width: 34px; height: 34px; color: var(--teal); margin-bottom: 12px; filter: drop-shadow(0 0 8px rgba(94,242,218,.6)); }
.del ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 6px; color: var(--mute); font-size: 15px; }

/* footer */
.ftr { padding: 60px 0 30px; border-top: 1px solid var(--line); background: linear-gradient(transparent, rgba(0,0,0,.4)); }
.ftr-top { display: grid; gap: 14px; max-width: 560px; margin-bottom: 30px; }
.ftr-top p { color: var(--mute); }
.ftr-grid { display: grid; gap: 26px; }
@media (min-width: 760px) { .ftr-grid { grid-template-columns: 1fr 1fr; } }
.ftr-h { font-size: 12px; text-transform: uppercase; letter-spacing: .14em; font-weight: 700; color: var(--teal); }
.ftr nav { display: grid; grid-template-columns: 1fr 1fr; gap: 6px 20px; align-content: start; }
.ftr nav .ftr-h { grid-column: 1 / -1; }
.ftr a { color: var(--mute); text-decoration: none; } .ftr a:hover { color: var(--ink); }
.disc { margin: 30px 0 14px; padding: 16px 20px; font-weight: 600; border-radius: 18px; border-color: rgba(94,242,218,.35); }
.copy { color: var(--mute); font-size: 13px; }

/* drawer */
.drawer { position: fixed; inset: 0; z-index: 60; }
.scrim { position: absolute; inset: 0; background: rgba(2,4,12,.6); backdrop-filter: blur(4px); opacity: 0; transition: opacity .3s; }
.panel-d { position: absolute; top: 10px; right: 10px; bottom: 10px; width: min(430px, calc(100% - 20px)); border-radius: 26px; display: flex; flex-direction: column; background: rgba(14,18,40,.82); transform: translateX(110%); transition: transform .4s cubic-bezier(.2,.9,.2,1); overflow: hidden; }
.drawer.is-open .scrim { opacity: 1; } .drawer.is-open .panel-d { transform: none; }
.d-head { display: flex; justify-content: space-between; align-items: center; padding: 18px 20px; border-bottom: 1px solid var(--line); }
.d-head h2 { font-size: 22px; font-weight: 800; display: flex; align-items: center; gap: 10px; }
.x { width: 42px; height: 42px; border-radius: 50%; border: 1px solid var(--line); background: rgba(255,255,255,.06); cursor: pointer; }
.d-empty { padding: 30px 20px; display: grid; gap: 14px; justify-items: start; color: var(--mute); }
.lines { list-style: none; padding: 12px 16px; margin: 0; flex: 1; overflow: auto; display: grid; gap: 10px; align-content: start; }
.cl { display: grid; grid-template-columns: 56px 1fr auto; gap: 4px 12px; align-items: center; padding: 12px; border-radius: 18px; background: rgba(255,255,255,.05); border: 1px solid var(--line); }
.cl-img { grid-row: span 2; width: 56px; height: auto; }
.cl-info { display: grid; line-height: 1.3; }
.cl-name { font-size: 15px; } .cl-meta { font-size: 12px; color: var(--mute); } .cl-price { font-weight: 700; margin-top: 2px; }
.cl-qty { grid-column: 3; grid-row: 1; display: flex; align-items: center; gap: 2px; border-radius: 99px; border: 1px solid var(--line); padding: 2px; }
.cl-qty button { width: 30px; height: 30px; border-radius: 50%; border: 0; background: rgba(255,255,255,.08); cursor: pointer; font-weight: 700; }
.cl-qty output { min-width: 22px; text-align: center; font-weight: 700; }
.cl-del { grid-column: 2 / 4; justify-self: start; background: none; border: 0; padding: 0; color: var(--mute); font-size: 12.5px; text-decoration: underline; cursor: pointer; }
.d-foot { padding: 16px 20px 20px; border-top: 1px solid var(--line); display: grid; gap: 12px; }
.ship { display: grid; gap: 8px; font-size: 13.5px; color: var(--mute); }
.ship i { height: 6px; border-radius: 99px; background: rgba(255,255,255,.1); position: relative; overflow: hidden; }
.ship i::after { content: ""; position: absolute; inset: 0; width: calc(var(--p, 0) * 100%); background: var(--grad); border-radius: inherit; box-shadow: 0 0 10px var(--teal); transition: width .4s; }
.tot { display: flex; justify-content: space-between; align-items: baseline; margin: 0; }
.tot b { font-size: 26px; font-weight: 800; }

/* pdp */
.pdp { width: min(920px, calc(100% - 24px)); max-height: calc(100% - 24px); padding: 0; border: 1px solid var(--line); border-radius: 28px; background: rgba(14,18,40,.92); color: var(--ink); overflow: auto; }
.pdp::backdrop { background: rgba(2,4,12,.7); backdrop-filter: blur(6px); }
.pdp > .x { position: sticky; top: 12px; float: right; margin: 12px 12px 0 0; z-index: 2; }
.pdp-in { display: grid; }
@media (min-width: 760px) { .pdp-in { grid-template-columns: .85fr 1.15fr; } }
.pdp-media { display: grid; place-items: center; padding: 30px; background: radial-gradient(60% 60% at 50% 55%, color-mix(in srgb, var(--c) 40%, transparent), transparent 75%); }
.pdp-media img { max-height: 380px; width: auto; filter: drop-shadow(0 0 30px var(--c)); }
.pdp-body { padding: 28px; }
.pdp-specs { margin: 18px 0; display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.pdp-specs div { padding: 10px 12px; border-radius: 14px; background: rgba(255,255,255,.05); border: 1px solid var(--line); }
.pdp-specs dt { font-size: 12px; color: var(--mute); } .pdp-specs dd { margin: 0; font-weight: 700; }
.pdp-hl { list-style: none; padding: 0; margin: 0 0 18px; display: flex; flex-wrap: wrap; gap: 8px; }
.pdp-hl li { padding: 6px 12px; border-radius: 99px; background: rgba(94,242,218,.1); border: 1px solid rgba(94,242,218,.3); font-size: 13.5px; }
.pdp-buy { display: flex; align-items: center; justify-content: space-between; gap: 14px; flex-wrap: wrap; margin-bottom: 10px; }

/* checkout */
.view { min-height: 80vh; }
.back { display: inline-block; color: var(--mute); margin-bottom: 18px; text-decoration: none; }
.steps { list-style: none; padding: 0; margin: 0 0 30px; display: flex; gap: 8px; flex-wrap: wrap; counter-reset: st; }
.steps li { counter-increment: st; padding: 8px 14px; border-radius: 99px; border: 1px solid var(--line); color: var(--mute); font-size: 14px; }
.steps li::before { content: counter(st) ". "; }
.steps .done { color: var(--teal); border-color: rgba(94,242,218,.4); }
.steps .on { color: #06101a; background: var(--grad); border-color: transparent; font-weight: 700; }
.co { display: grid; gap: 22px; align-items: start; }
@media (min-width: 960px) { .co { grid-template-columns: 1.4fr 1fr; } .sum { position: sticky; top: 100px; } }
.co-form { display: grid; gap: 18px; }
.panel { padding: 22px; display: grid; gap: 14px; margin: 0; min-width: 0; }
.panel legend { float: left; width: 100%; font-weight: 800; font-size: 18px; color: var(--ink); margin-bottom: 4px; }
.g2 { display: grid; gap: 12px; }
@media (min-width: 640px) { .g2 { grid-template-columns: 1fr 1fr; } }
.fl { display: grid; gap: 6px; font-size: 13.5px; color: var(--mute); font-weight: 600; }
.fl input, .fl textarea { width: 100%; min-height: 50px; padding: 12px 14px; border-radius: 14px; border: 1px solid var(--line); background: rgba(0,0,0,.25); color: var(--ink); font-weight: 400; }
.fl input:focus, .fl textarea:focus { outline: none; border-color: var(--teal); box-shadow: 0 0 0 4px rgba(94,242,218,.15); }
.fl input::placeholder { color: rgba(174,184,216,.55); }
.chips-3 span { min-width: 110px; text-align: center; }
.pays { display: grid; gap: 10px; }
@media (min-width: 640px) { .pays { grid-template-columns: 1fr 1fr; } }
.pay { cursor: pointer; position: relative; }
.pay span { display: grid; gap: 2px; padding: 14px 16px; border-radius: 16px; border: 1px solid var(--line); background: rgba(255,255,255,.04); transition: all .2s; }
.pay small { color: var(--mute); }
.pay input:checked + span { border-color: transparent; box-shadow: inset 0 0 0 1.5px var(--teal), 0 0 22px -4px rgba(94,242,218,.5); background: rgba(94,242,218,.08); }
.sum-list { list-style: none; padding: 0; margin: 4px 0 0; display: grid; gap: 10px; }
.sum-list li { display: grid; grid-template-columns: 40px 1fr auto; align-items: center; gap: 10px; font-size: 14.5px; }
.sum-list small { color: var(--mute); }
.sum-list .sum-empty { display: block; color: var(--mute); }
.sum-list a { color: var(--teal); }
.sum-tot { margin: 0; display: grid; gap: 6px; border-top: 1px solid var(--line); padding-top: 12px; }
.sum-tot div { display: flex; justify-content: space-between; gap: 10px; }
.sum-tot dt { color: var(--mute); } .sum-tot dd { margin: 0; font-weight: 700; }
.sum-tot .big dd { font-size: 26px; font-weight: 800; }
.okw { display: grid; place-items: center; }
.ok { max-width: 640px; width: 100%; text-align: center; padding: clamp(24px, 5vw, 50px); }
.ok-ring { width: 86px; height: 86px; margin: 0 auto 18px; border-radius: 50%; display: grid; place-items: center; background: var(--grad); box-shadow: 0 0 50px rgba(94,242,218,.6); animation: popin .6s cubic-bezier(.3,1.6,.5,1); }
.ok-ring svg { width: 44px; height: 44px; color: #06101a; }
@keyframes popin { from { transform: scale(0); } }
.ok-no { font-size: 22px; letter-spacing: .04em; }
.ok-items { list-style: none; padding: 0; color: var(--mute); }
.pay-ov { position: fixed; inset: 0; z-index: 80; display: grid; place-items: center; background: rgba(2,4,12,.7); backdrop-filter: blur(8px); padding: 16px; }
.pay-card { padding: 30px; text-align: center; max-width: 360px; }
.loader { width: 60px; height: 60px; margin: 0 auto 16px; border-radius: 50%; background: conic-gradient(from 0deg, transparent, #5EF2DA, #B58CFF); -webkit-mask: radial-gradient(farthest-side, transparent calc(100% - 6px), #000 0); mask: radial-gradient(farthest-side, transparent calc(100% - 6px), #000 0); animation: spin .9s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }

.toast { position: fixed; left: 50%; bottom: 20px; z-index: 90; padding: 12px 20px; border-radius: 99px; font-weight: 600; transform: translate(-50%, 160%); transition: transform .35s cubic-bezier(.3,1.4,.5,1); background: rgba(14,18,40,.85); max-width: calc(100% - 32px); }
.toast.is-on { transform: translate(-50%, 0); }

.js [data-reveal] { opacity: 0; transform: translateY(26px); filter: blur(6px); transition: opacity .7s, transform .7s cubic-bezier(.2,.8,.2,1), filter .7s; }
.js [data-reveal].is-in { opacity: 1; transform: none; filter: none; }
.js .pcard[data-reveal].is-in { transform: perspective(900px) rotateX(var(--rx, 0deg)) rotateY(var(--ry, 0deg)); }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .js [data-reveal] { opacity: 1; transform: none; filter: none; }
  .orbit { position: static; display: flex; justify-content: center; gap: 12px; width: auto; height: auto; transform: none; }
  .orb { position: static; transform: none !important; width: 80px; }
  .orbit-stage { height: auto; perspective: none; padding-bottom: 50px; }
}

/* fixed mobile menu must not be trapped by a backdrop-filter containing block */
.menu-open .hdr, .menu-open .hdr-in { -webkit-backdrop-filter: none !important; backdrop-filter: none !important; }