@import url("https://fonts.googleapis.com/css2?family=Montserrat:wght@400;500;600;700;800&display=swap");

:root {
  --ink: #080B10;
  --petrol: #24465E;
  --steel: #397DA8;
  --graphite: #454545;
  --white: #FFFFFF;
  --mist: #F3F6F9;
  --line: rgba(69, 69, 69, .14);
  --fusion: linear-gradient(110deg, #080B10 0%, #24465E 55%, #397DA8 100%);
  --fusion-soft: linear-gradient(135deg, #454545 0%, #24465E 50%, #397DA8 100%);
  --btn: linear-gradient(90deg, #24465E, #397DA8);
  --radius: 18px;
  --wrap: 1200px;
  --shadow: 0 20px 50px rgba(8, 11, 16, .12);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: "Montserrat", system-ui, sans-serif;
  color: var(--ink);
  background: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; border: 0; background: none; color: inherit; }
input, select, textarea { font: inherit; }
.wrap { width: min(var(--wrap), 100% - 40px); margin-inline: auto; }
[hidden] { display: none !important; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }

/* ---------- buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .6em;
  padding: .95em 1.9em; border-radius: 999px; font-weight: 600; font-size: .98rem;
  color: #fff; background: var(--btn);
  box-shadow: 0 12px 34px rgba(57, 125, 168, .35), inset 0 0 0 1px rgba(255, 255, 255, .14);
  transition: transform .2s, box-shadow .2s, filter .2s;
}
.btn:hover { transform: translateY(-2px); filter: brightness(1.08); box-shadow: 0 16px 40px rgba(57, 125, 168, .45); }
.btn:disabled { opacity: .5; cursor: not-allowed; transform: none; }
.btn-ghost {
  display: inline-flex; align-items: center; gap: .5em; padding: .9em 1.6em; border-radius: 999px;
  font-weight: 600; border: 1px solid rgba(255, 255, 255, .35); color: #fff; transition: background .2s, border-color .2s;
}
.btn-ghost:hover { background: rgba(255, 255, 255, .08); border-color: var(--steel); }
.btn-line {
  display: inline-flex; align-items: center; gap: .5em; padding: .8em 1.4em; border-radius: 999px;
  font-weight: 600; border: 1px solid var(--steel); color: var(--petrol); transition: background .2s, color .2s;
}
.btn-line:hover { background: var(--steel); color: #fff; }
.link { color: var(--steel); font-weight: 600; }
.link:hover { text-decoration: underline; }

/* ---------- header ---------- */
.topbar { background: var(--btn); color: #fff; font-size: .8rem; font-weight: 500; text-align: center; padding: .5em 1em; letter-spacing: .02em; }
.header {
  position: sticky; top: 0; z-index: 40; background: rgba(8, 11, 16, .92);
  backdrop-filter: saturate(140%) blur(12px); color: #fff;
}
.header::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 1px; background: linear-gradient(90deg, transparent, #454545 25%, #397DA8 75%, transparent); }
.header .wrap { display: flex; align-items: center; gap: 28px; height: 74px; }
.brand { display: flex; align-items: center; gap: 12px; flex-shrink: 0; }
.brand-mark { position: relative; width: 52px; height: 40px; }
.brand-mark img { position: absolute; top: 0; height: 40px; width: auto; }
.brand-mark .m-shield { left: 0; }
.brand-mark .m-t { left: 18px; width: 40px; height: 40px; -webkit-mask-image: linear-gradient(90deg, transparent, #000 40%); mask-image: linear-gradient(90deg, transparent, #000 40%); }
.brand-name { font-weight: 800; letter-spacing: .14em; font-size: .95rem; line-height: 1.1; }
.brand-name small { display: block; font-weight: 500; letter-spacing: .3em; font-size: .62rem; color: #9cc6e3; }
.nav { display: flex; gap: 22px; margin-left: auto; font-size: .9rem; font-weight: 500; }
.nav a { opacity: .85; position: relative; padding: 6px 0; transition: opacity .2s; }
.nav a::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 2px; background: var(--btn); transform: scaleX(0); transition: transform .25s; transform-origin: left; }
.nav a:hover, .nav a[aria-current="page"] { opacity: 1; }
.nav a:hover::after, .nav a[aria-current="page"]::after { transform: scaleX(1); }
.icons { display: flex; align-items: center; gap: 6px; }
.icon-btn { position: relative; width: 42px; height: 42px; border-radius: 50%; display: grid; place-items: center; transition: background .2s; }
.icon-btn:hover { background: rgba(255, 255, 255, .08); }
.icon-btn svg { width: 22px; height: 22px; }
.cart-count {
  position: absolute; top: 3px; right: 1px; min-width: 18px; height: 18px; padding: 0 4px; border-radius: 9px;
  background: var(--steel); color: #fff; font-size: .68rem; font-weight: 700; display: grid; place-items: center;
}
.cart-count:empty { display: none; }
.menu-btn { display: none; }
.search-bar { background: var(--ink); border-top: 1px solid rgba(255, 255, 255, .06); }
.search-bar form { display: flex; gap: 10px; padding: 14px 0; }
.search-bar input { flex: 1; padding: .8em 1.2em; border-radius: 999px; border: 1px solid rgba(255, 255, 255, .15); background: rgba(255, 255, 255, .06); color: #fff; outline: none; }
.search-bar input:focus { border-color: var(--steel); }

/* ---------- hero (fusion) ---------- */
.hero {
  position: relative; overflow: hidden; color: #fff; isolation: isolate;
  background:
    radial-gradient(55% 85% at 78% 45%, rgba(57, 125, 168, .55) 0%, rgba(36, 70, 94, .35) 38%, rgba(8, 11, 16, 0) 72%),
    radial-gradient(40% 60% at 60% 85%, rgba(69, 69, 69, .45) 0%, rgba(8, 11, 16, 0) 70%),
    linear-gradient(110deg, #080B10 0%, #0d1520 45%, #24465E 100%);
}
.hero::before {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background-image: linear-gradient(rgba(255, 255, 255, .035) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 255, 255, .035) 1px, transparent 1px);
  background-size: 64px 64px;
  -webkit-mask-image: radial-gradient(70% 80% at 75% 50%, #000 20%, transparent 75%);
  mask-image: radial-gradient(70% 80% at 75% 50%, #000 20%, transparent 75%);
}
.hero::after { content: ""; position: absolute; left: 0; right: 0; bottom: -1px; height: 120px; background: linear-gradient(180deg, rgba(8, 11, 16, 0), var(--ink)); z-index: -1; }
.hero .wrap { display: grid; grid-template-columns: 1.05fr 1fr; align-items: center; gap: 40px; min-height: 620px; padding: 70px 0 90px; }
.eyebrow { display: inline-flex; align-items: center; gap: .8em; font-weight: 600; letter-spacing: .32em; font-size: .78rem; color: #9cc6e3; text-transform: uppercase; }
.eyebrow::before { content: ""; width: 2.6em; height: 2px; background: linear-gradient(90deg, #454545, #397DA8); }
.hero h1 { font-size: clamp(2.4rem, 5.2vw, 4.4rem); line-height: 1.02; font-weight: 800; letter-spacing: -.02em; margin: .35em 0 .35em; }
.grad-text { background: linear-gradient(90deg, #fff 0%, #9cc6e3 45%, #397DA8 100%); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero p { font-size: 1.12rem; color: rgba(255, 255, 255, .78); max-width: 540px; }
.hero-cta { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 34px; }
.hero-tags { display: flex; flex-wrap: wrap; gap: 8px 22px; margin-top: 34px; font-size: .85rem; font-weight: 600; color: rgba(255, 255, 255, .62); }
.hero-tags span::before { content: ""; display: inline-block; width: .55em; height: .55em; border-radius: 50%; margin-right: .55em; background: linear-gradient(135deg, #397DA8, #24465E); }

.fusion { position: relative; height: 440px; }
.fusion .flow { position: absolute; inset: -40px -120px -40px -60px; width: calc(100% + 180px); height: calc(100% + 80px); }
.fusion .f-shield, .fusion .f-t { position: absolute; top: 50%; filter: drop-shadow(0 30px 50px rgba(0, 0, 0, .5)); }
.fusion .f-shield { left: 6%; width: 44%; transform: translateY(-50%); animation: drift-l 7s ease-in-out infinite; }
.fusion .f-t { left: 36%; width: 56%; transform: translateY(-44%); -webkit-mask-image: linear-gradient(90deg, transparent 0%, rgba(0, 0, 0, .22) 14%, rgba(0, 0, 0, .5) 30%, rgba(0, 0, 0, .78) 48%, #000 68%); mask-image: linear-gradient(90deg, transparent 0%, rgba(0, 0, 0, .22) 14%, rgba(0, 0, 0, .5) 30%, rgba(0, 0, 0, .78) 48%, #000 68%); opacity: .93; animation: drift-r 7s ease-in-out infinite; }
.fusion .spark { position: absolute; left: 41%; top: 40%; width: 180px; height: 180px; border-radius: 50%; background: radial-gradient(circle, rgba(255, 255, 255, .55) 0%, rgba(57, 125, 168, .45) 30%, rgba(57, 125, 168, 0) 70%); filter: blur(8px); mix-blend-mode: screen; animation: pulse 3.5s ease-in-out infinite; }
@keyframes drift-l { 50% { transform: translate(10px, -52%); } }
@keyframes drift-r { 50% { transform: translate(-10px, -46%); } }
@keyframes pulse { 50% { opacity: .55; transform: scale(1.12); } }
.flow path { stroke-dasharray: 6 10; animation: dash 18s linear infinite; }
@keyframes dash { to { stroke-dashoffset: -400; } }
@media (prefers-reduced-motion: reduce) { .fusion *, .flow path { animation: none !important; } }

/* ---------- transition band ---------- */
.band { background: linear-gradient(180deg, var(--ink) 0%, var(--petrol) 55%, #2f6488 100%); color: #fff; padding: 10px 0 70px; position: relative; }
.band::after { content: ""; position: absolute; left: 0; right: 0; bottom: -1px; height: 70px; background: linear-gradient(180deg, rgba(255, 255, 255, 0), #fff); }
.perks { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; position: relative; z-index: 1; }
.perk { display: flex; gap: 14px; align-items: center; padding: 20px 22px; border-radius: var(--radius); background: rgba(255, 255, 255, .06); border: 1px solid rgba(255, 255, 255, .1); backdrop-filter: blur(6px); }
.perk svg { width: 30px; height: 30px; flex-shrink: 0; color: #9cc6e3; }
.perk b { display: block; font-size: .95rem; }
.perk span { font-size: .8rem; color: rgba(255, 255, 255, .7); }

/* ---------- sections ---------- */
.section { padding: 80px 0; }
.section.tight { padding: 50px 0; }
.sec-head { display: flex; align-items: end; justify-content: space-between; gap: 20px; margin-bottom: 36px; flex-wrap: wrap; }
.sec-head .eyebrow { color: var(--steel); }
.sec-head h2 { font-size: clamp(1.7rem, 3vw, 2.5rem); font-weight: 800; letter-spacing: -.01em; line-height: 1.1; margin-top: .3em; }
.sec-head p { color: var(--graphite); max-width: 520px; }

.devices { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.device {
  position: relative; padding: 26px 22px; border-radius: var(--radius); border: 1px solid var(--line); background: #fff;
  overflow: hidden; transition: transform .25s, border-color .25s, box-shadow .25s;
}
.device::before { content: ""; position: absolute; inset: 0; background: var(--fusion-soft); opacity: 0; transition: opacity .3s; z-index: 0; }
.device > * { position: relative; z-index: 1; transition: color .3s; }
.device:hover { transform: translateY(-4px); border-color: var(--steel); box-shadow: var(--shadow); }
.device:hover::before { opacity: 1; }
.device:hover h3, .device:hover span, .device:hover svg { color: #fff; }
.device svg { width: 34px; height: 34px; color: var(--steel); margin-bottom: 18px; }
.device h3 { font-size: 1.05rem; font-weight: 700; }
.device span { font-size: .82rem; color: var(--graphite); }

.cats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.cat { position: relative; min-height: 260px; border-radius: 24px; overflow: hidden; color: #fff; display: flex; flex-direction: column; justify-content: end; padding: 28px; background: var(--fusion-soft); isolation: isolate; transition: transform .3s; }
.cat:nth-child(2) { background: linear-gradient(135deg, #080B10, #24465E 60%, #397DA8); }
.cat:nth-child(3) { background: linear-gradient(135deg, #24465E, #397DA8 60%, #454545); }
.cat img.bg { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: -2; opacity: .55; mix-blend-mode: luminosity; }
.cat::after { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(180deg, rgba(8, 11, 16, 0) 30%, rgba(8, 11, 16, .75)); }
.cat .ring { position: absolute; right: -60px; top: -60px; width: 220px; height: 220px; border-radius: 50%; border: 1px solid rgba(255, 255, 255, .18); z-index: -1; }
.cat .ring::after { content: ""; position: absolute; inset: 30px; border-radius: 50%; border: 1px solid rgba(255, 255, 255, .12); }
.cat:hover { transform: translateY(-4px); }
.cat h3 { font-size: 1.6rem; font-weight: 800; }
.cat span { font-size: .9rem; opacity: .85; }

/* ---------- product grid ---------- */
.grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.tile { display: flex; flex-direction: column; border-radius: var(--radius); background: #fff; border: 1px solid var(--line); overflow: hidden; transition: border-color .25s, box-shadow .25s, transform .25s; }
.tile:hover { border-color: var(--steel); box-shadow: var(--shadow); transform: translateY(-3px); }
.tile-img { position: relative; aspect-ratio: 1; background: var(--mist); overflow: hidden; }
.tile-img img { width: 100%; height: 100%; object-fit: cover; transition: opacity .3s, transform .5s; }
.tile-img img.hover { position: absolute; inset: 0; opacity: 0; }
.tile:hover .tile-img img.hover { opacity: 1; }
.tile:hover .tile-img img:not(.hover) { transform: scale(1.04); }
.tile-img .noimg { width: 100%; height: 100%; display: grid; place-items: center; background: var(--fusion-soft); opacity: .18; }
.ribbons { position: absolute; top: 12px; left: 12px; display: flex; flex-wrap: wrap; gap: 6px; }
.ribbon { padding: .25em .8em; border-radius: 999px; background: var(--steel); color: #fff; font-size: .72rem; font-weight: 700; letter-spacing: .02em; }
.tile-body { padding: 16px 18px 18px; display: flex; flex-direction: column; gap: 6px; flex: 1; }
.tile-name { font-weight: 600; font-size: .95rem; line-height: 1.35; }
.tile-meta { font-size: .78rem; color: var(--graphite); }
.swatches { display: flex; gap: 5px; }
.swatches i { width: 14px; height: 14px; border-radius: 50%; border: 1px solid var(--line); }
.price { display: flex; flex-wrap: wrap; align-items: baseline; gap: 8px; margin-top: auto; padding-top: 8px; }
.price b { font-size: 1.08rem; font-weight: 700; color: var(--ink); }
.price s { font-size: .85rem; color: #8a8f96; }
.discount { font-size: .75rem; color: var(--steel); font-weight: 600; }
.tile-add { margin-top: 10px; width: 100%; padding: .7em 1em; border-radius: 999px; font-weight: 600; font-size: .85rem; border: 1px solid var(--steel); color: var(--petrol); transition: background .2s, color .2s; text-align: center; }
.tile-add:hover { background: var(--steel); color: #fff; }
.tile-add:disabled { opacity: .5; }
.soldout { color: #8a8f96; border-color: var(--line); }

.empty { text-align: center; padding: 60px 24px; border-radius: 24px; background: var(--mist); border: 1px dashed rgba(57, 125, 168, .35); }
.empty h3 { font-size: 1.2rem; margin-bottom: .4em; }
.empty p { color: var(--graphite); max-width: 480px; margin: 0 auto 1.2em; }
.skeleton { border-radius: var(--radius); background: linear-gradient(90deg, #eef2f6 0%, #f8fafc 50%, #eef2f6 100%); background-size: 200% 100%; animation: shimmer 1.4s linear infinite; aspect-ratio: .78; }
@keyframes shimmer { to { background-position: -200% 0; } }

/* ---------- youtube ---------- */
.yt { background: radial-gradient(60% 80% at 20% 30%, rgba(57, 125, 168, .35), rgba(8, 11, 16, 0) 70%), var(--ink); color: #fff; position: relative; }
.yt::before { content: ""; position: absolute; left: 0; right: 0; top: -1px; height: 90px; background: linear-gradient(180deg, #fff, rgba(8, 11, 16, 0)); opacity: 0; }
.yt .sec-head p { color: rgba(255, 255, 255, .7); }
.yt .sec-head .eyebrow { color: #9cc6e3; }
.videos { display: grid; grid-template-columns: 1.4fr 1fr; gap: 20px; }
.videos .side { display: grid; gap: 20px; }
.video { position: relative; border-radius: var(--radius); overflow: hidden; aspect-ratio: 16/9; background: #111; border: 1px solid rgba(255, 255, 255, .08); }
.video iframe, .video img { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; object-fit: cover; }
.video button { position: absolute; inset: 0; display: grid; place-items: center; background: linear-gradient(180deg, rgba(8, 11, 16, 0) 40%, rgba(8, 11, 16, .6)); }
.video button span { width: 68px; height: 68px; border-radius: 50%; background: var(--btn); display: grid; place-items: center; box-shadow: 0 10px 30px rgba(57, 125, 168, .5); transition: transform .2s; }
.video button:hover span { transform: scale(1.08); }
.video button svg { width: 26px; height: 26px; margin-left: 4px; }

/* ---------- newsletter / cta strip ---------- */
.strip { background: var(--fusion); color: #fff; border-radius: 28px; padding: 50px; display: grid; grid-template-columns: 1.2fr 1fr; gap: 30px; align-items: center; position: relative; overflow: hidden; }
.strip::after { content: ""; position: absolute; right: -80px; top: -80px; width: 300px; height: 300px; border-radius: 50%; border: 1px solid rgba(255, 255, 255, .15); }
.strip h2 { font-size: clamp(1.5rem, 2.6vw, 2.2rem); font-weight: 800; line-height: 1.15; }
.strip p { color: rgba(255, 255, 255, .78); margin-top: .5em; }
.strip .actions { display: flex; flex-wrap: wrap; gap: 12px; justify-content: flex-end; position: relative; z-index: 1; }
.btn-white { display: inline-flex; align-items: center; gap: .5em; padding: .95em 1.8em; border-radius: 999px; background: #fff; color: var(--petrol); font-weight: 700; transition: transform .2s; }
.btn-white:hover { transform: translateY(-2px); }

/* ---------- page header (inner pages) ---------- */
.page-head { background: var(--fusion); color: #fff; padding: 64px 0 80px; position: relative; overflow: hidden; }
.page-head::after { content: ""; position: absolute; left: 0; right: 0; bottom: -1px; height: 60px; background: linear-gradient(180deg, rgba(255, 255, 255, 0), #fff); }
.page-head h1 { font-size: clamp(2rem, 4vw, 3rem); font-weight: 800; line-height: 1.1; margin-top: .3em; }
.page-head p { color: rgba(255, 255, 255, .78); margin-top: .6em; max-width: 640px; }
.crumbs { font-size: .82rem; color: rgba(255, 255, 255, .7); }
.crumbs a:hover { color: #fff; }

/* ---------- prose (policies) ---------- */
.prose { max-width: 820px; margin-inline: auto; padding: 30px 0 90px; color: #2b2f35; }
.prose h2 { font-size: 1.35rem; font-weight: 700; color: var(--ink); margin: 2em 0 .6em; padding-top: .4em; position: relative; }
.prose h2::before { content: ""; position: absolute; top: -.2em; left: 0; width: 40px; height: 3px; border-radius: 3px; background: var(--btn); }
.prose p { margin: 0 0 1em; }
.prose ul, .prose ol { margin: 0 0 1.2em 1.3em; }
.prose li { margin-bottom: .45em; }
.prose a { color: var(--steel); font-weight: 600; }
.prose a.btn, .help-box .btn { color: #fff; }
.prose .updated { display: inline-block; font-size: .82rem; font-weight: 600; color: var(--steel); background: rgba(57, 125, 168, .1); padding: .35em .9em; border-radius: 999px; margin-bottom: 1.5em; }
.help-box { margin-top: 40px; padding: 28px; border-radius: var(--radius); background: var(--mist); display: flex; flex-wrap: wrap; gap: 16px; align-items: center; justify-content: space-between; }
.help-box b { display: block; font-size: 1.05rem; }

/* ---------- shop ---------- */
.shop { display: grid; grid-template-columns: 260px 1fr; gap: 36px; padding: 20px 0 90px; }
.filters { position: sticky; top: 96px; align-self: start; display: grid; gap: 26px; }
.f-group h4 { font-size: .78rem; letter-spacing: .14em; text-transform: uppercase; color: var(--graphite); margin-bottom: 10px; }
.f-cats { display: grid; gap: 4px; }
.f-cats a { padding: .5em .8em; border-radius: 10px; font-size: .92rem; transition: background .2s, color .2s; }
.f-cats a:hover { background: var(--mist); }
.f-cats a[aria-current="true"] { background: var(--btn); color: #fff; font-weight: 600; }
.chips { display: flex; flex-wrap: wrap; gap: 6px; }
.chip { padding: .4em .9em; border-radius: 999px; border: 1px solid var(--line); font-size: .82rem; transition: border-color .2s, background .2s, color .2s; display: inline-flex; align-items: center; gap: 6px; }
.chip:hover { border-color: var(--steel); }
.chip[aria-pressed="true"] { background: var(--petrol); border-color: var(--petrol); color: #fff; }
.chip i { width: 12px; height: 12px; border-radius: 50%; border: 1px solid var(--line); }
.chip small { opacity: .6; }
.price-pair { display: flex; gap: 8px; }
.price-pair input, .field { width: 100%; padding: .65em .9em; border-radius: 12px; border: 1px solid var(--line); outline: none; background: #fff; }
.price-pair input:focus, .field:focus { border-color: var(--steel); }
.check { display: flex; align-items: center; gap: 8px; font-size: .9rem; }
.check input { accent-color: var(--steel); width: 16px; height: 16px; }
.toolbar { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; justify-content: space-between; margin-bottom: 22px; }
.toolbar .count { color: var(--graphite); font-size: .9rem; }
.toolbar select { padding: .6em 1em; border-radius: 999px; border: 1px solid var(--line); background: #fff; outline: none; }
.loading-dim { opacity: .5; transition: opacity .2s; pointer-events: none; }
.more { display: flex; justify-content: center; margin-top: 34px; }
.filter-toggle { display: none; }

/* ---------- product page ---------- */
.pdp { display: grid; grid-template-columns: 1.05fr 1fr; gap: 50px; padding: 30px 0 70px; }
.gallery-main { border-radius: 24px; overflow: hidden; background: var(--mist); aspect-ratio: 1; border: 1px solid var(--line); }
.gallery-main img { width: 100%; height: 100%; object-fit: cover; }
.thumbs { display: flex; gap: 10px; margin-top: 12px; overflow-x: auto; padding-bottom: 4px; }
.thumbs button { width: 76px; height: 76px; border-radius: 14px; overflow: hidden; border: 2px solid transparent; flex-shrink: 0; background: var(--mist); }
.thumbs button[aria-pressed="true"] { border-color: var(--steel); }
.thumbs img { width: 100%; height: 100%; object-fit: cover; }
.pdp-info .crumbs { color: var(--graphite); margin-bottom: 14px; }
.pdp-info .crumbs a:hover { color: var(--steel); }
.pdp-info h1 { font-size: clamp(1.6rem, 2.8vw, 2.3rem); font-weight: 800; line-height: 1.15; letter-spacing: -.01em; }
.pdp-price { display: flex; align-items: baseline; gap: 12px; margin: 18px 0 6px; flex-wrap: wrap; }
.pdp-price b { font-size: 1.9rem; font-weight: 800; background: var(--btn); -webkit-background-clip: text; background-clip: text; color: transparent; }
.pdp-price s { color: #8a8f96; }
.unit { font-size: .82rem; color: var(--graphite); }
.opt { margin-top: 22px; border: 0; }
.opt legend { font-weight: 600; font-size: .9rem; margin-bottom: 10px; }
.opt .chip { padding: .55em 1.1em; font-size: .88rem; }
.opt .chip:disabled { opacity: .35; text-decoration: line-through; cursor: not-allowed; }
.swatch-btn { width: 38px; height: 38px; border-radius: 50%; border: 2px solid #fff; box-shadow: 0 0 0 1px var(--line); transition: box-shadow .2s; }
.swatch-btn[aria-pressed="true"] { box-shadow: 0 0 0 2px var(--steel); }
.swatch-btn:disabled { opacity: .3; }
.buy { display: flex; gap: 12px; align-items: center; margin-top: 28px; flex-wrap: wrap; }
.stepper { display: inline-flex; align-items: center; border: 1px solid var(--line); border-radius: 999px; overflow: hidden; }
.stepper button { width: 42px; height: 48px; font-size: 1.1rem; }
.stepper button:hover { background: var(--mist); }
.stepper span { min-width: 34px; text-align: center; font-weight: 600; }
.buy .btn { flex: 1; min-width: 220px; padding: 1.05em 1.9em; }
.note { font-size: .85rem; color: var(--graphite); margin-top: 10px; }
.alert { margin-top: 12px; padding: .8em 1em; border-radius: 12px; background: #fdecec; color: #8a1c1c; font-size: .88rem; }
.assure { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-top: 28px; }
.assure div { padding: 14px; border-radius: 14px; background: var(--mist); font-size: .78rem; color: var(--graphite); }
.assure b { display: block; color: var(--ink); font-size: .85rem; }
.desc { margin-top: 30px; color: #2b2f35; }
.desc p { margin-bottom: .9em; }
.desc ul { margin: 0 0 1em 1.2em; }
.acc { margin-top: 22px; border-top: 1px solid var(--line); }
.acc details { border-bottom: 1px solid var(--line); }
.acc summary { list-style: none; cursor: pointer; padding: 18px 0; font-weight: 600; display: flex; justify-content: space-between; align-items: center; }
.acc summary::-webkit-details-marker { display: none; }
.acc summary::after { content: "+"; font-size: 1.3rem; color: var(--steel); transition: transform .2s; }
.acc details[open] summary::after { transform: rotate(45deg); }
.acc .body { padding: 0 0 18px; color: #2b2f35; font-size: .93rem; }
.acc .body ul { margin-left: 1.2em; }
.notify { display: flex; gap: 8px; margin-top: 14px; }

/* ---------- cart drawer ---------- */
.backdrop { position: fixed; inset: 0; background: rgba(8, 11, 16, .55); backdrop-filter: blur(3px); z-index: 80; }
.drawer { position: fixed; top: 0; right: 0; bottom: 0; width: min(440px, 100%); background: #fff; z-index: 90; display: flex; flex-direction: column; transform: translateX(100%); visibility: hidden; transition: transform .3s, visibility 0s .3s; }
.drawer.open { transform: none; visibility: visible; box-shadow: -20px 0 60px rgba(8, 11, 16, .25); transition: transform .3s; }
.drawer-head { display: flex; justify-content: space-between; align-items: center; padding: 22px 24px; background: var(--fusion); color: #fff; }
.drawer-head h2 { font-size: 1.15rem; font-weight: 700; }
.drawer-body { flex: 1; overflow-y: auto; padding: 10px 24px; }
.line { display: grid; grid-template-columns: 72px 1fr; gap: 14px; padding: 16px 0; border-bottom: 1px solid var(--line); }
.line img, .line .ph { width: 72px; height: 72px; border-radius: 12px; object-fit: cover; background: var(--mist); }
.line-name { font-weight: 600; font-size: .9rem; line-height: 1.3; }
.line-desc { font-size: .78rem; color: var(--graphite); }
.line-row { display: flex; justify-content: space-between; align-items: center; margin-top: 8px; }
.line .stepper button { width: 32px; height: 34px; }
.line-price { font-weight: 700; font-size: .92rem; text-align: right; }
.line-price s { display: block; font-weight: 400; color: #8a8f96; font-size: .78rem; }
.rm { font-size: .75rem; color: var(--graphite); text-decoration: underline; margin-top: 4px; }
.line-warn { font-size: .75rem; color: #8a1c1c; margin-top: 4px; }
.drawer-foot { padding: 20px 24px 24px; border-top: 1px solid var(--line); background: var(--mist); }
.coupon { display: flex; gap: 8px; margin-bottom: 14px; }
.coupon input { flex: 1; padding: .6em .9em; border-radius: 10px; border: 1px solid var(--line); outline: none; }
.coupon button { padding: .6em 1em; border-radius: 10px; border: 1px solid var(--steel); color: var(--petrol); font-weight: 600; font-size: .85rem; }
.totals div { display: flex; justify-content: space-between; font-size: .9rem; margin-bottom: 6px; color: var(--graphite); }
.totals .grand { font-size: 1.1rem; font-weight: 800; color: var(--ink); margin-top: 8px; }
.drawer-foot .btn { width: 100%; margin-top: 14px; }
.drawer-empty { text-align: center; padding: 60px 10px; color: var(--graphite); }

/* ---------- footer ---------- */
.footer { background: var(--ink); color: rgba(255, 255, 255, .78); position: relative; margin-top: 0; }
.footer::before { content: ""; position: absolute; left: 0; right: 0; top: 0; height: 1px; background: linear-gradient(90deg, transparent, #454545 25%, #397DA8 75%, transparent); }
.footer .wrap.cols { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.2fr; gap: 40px; padding: 64px 0 40px; }
.footer h4 { color: #fff; font-size: .8rem; letter-spacing: .16em; text-transform: uppercase; margin-bottom: 16px; }
.footer ul { list-style: none; display: grid; gap: 10px; font-size: .9rem; }
.footer a:hover { color: #9cc6e3; }
.footer .about p { font-size: .9rem; margin-top: 14px; max-width: 320px; }
.social { display: flex; gap: 10px; margin-top: 18px; }
.social a { width: 40px; height: 40px; border-radius: 50%; display: grid; place-items: center; border: 1px solid rgba(255, 255, 255, .14); transition: background .2s, border-color .2s; }
.social a:hover { background: var(--btn); border-color: transparent; color: #fff; }
.social svg { width: 18px; height: 18px; }
.legal { border-top: 1px solid rgba(255, 255, 255, .08); padding: 22px 0; font-size: .78rem; color: #8a8f96; display: flex; flex-wrap: wrap; justify-content: space-between; gap: 10px; }
.pay { display: flex; gap: 8px; flex-wrap: wrap; }
.pay span { padding: .3em .7em; border-radius: 6px; border: 1px solid rgba(255, 255, 255, .14); font-size: .72rem; font-weight: 600; color: rgba(255, 255, 255, .7); }
.wa-float { position: fixed; right: 20px; bottom: 20px; z-index: 60; width: 58px; height: 58px; border-radius: 50%; background: #25D366; color: #fff; display: grid; place-items: center; box-shadow: 0 12px 30px rgba(0, 0, 0, .25); transition: transform .2s; }
.wa-float:hover { transform: scale(1.06); }
.wa-float svg { width: 30px; height: 30px; }

/* ---------- reveal ---------- */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .7s, transform .7s; }
.reveal.in { opacity: 1; transform: none; }

/* ---------- responsive ---------- */
@media (max-width: 1080px) {
  .grid { grid-template-columns: repeat(3, 1fr); }
  .nav { gap: 16px; font-size: .85rem; }
}
@media (max-width: 900px) {
  .nav { position: fixed; top: 74px; left: 0; right: 0; flex-direction: column; gap: 0; background: var(--ink); padding: 10px 20px 20px; transform: translateY(-120%); visibility: hidden; transition: transform .3s, visibility 0s .3s; margin: 0; z-index: -1; }
  .nav.open { transform: none; visibility: visible; transition: transform .3s; }
  .nav a { padding: 14px 0; border-bottom: 1px solid rgba(255, 255, 255, .06); }
  .menu-btn { display: grid; }
  .icons { margin-left: auto; }
  .hero .wrap { grid-template-columns: 1fr; min-height: 0; padding: 40px 0 70px; gap: 10px; }
  .fusion { height: 300px; order: -1; }
  .perks { grid-template-columns: repeat(2, 1fr); }
  .devices { grid-template-columns: repeat(2, 1fr); }
  .cats { grid-template-columns: 1fr; }
  .cat { min-height: 180px; }
  .videos { grid-template-columns: 1fr; }
  .strip { grid-template-columns: 1fr; padding: 34px; }
  .strip .actions { justify-content: flex-start; }
  .shop { grid-template-columns: 1fr; }
  .filters { position: static; display: none; padding: 20px; border-radius: var(--radius); background: var(--mist); }
  .filters.open { display: grid; }
  .filter-toggle { display: inline-flex; }
  .pdp { grid-template-columns: 1fr; gap: 28px; }
  .footer .wrap.cols { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 560px) {
  .grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .tile-body { padding: 12px; }
  .perks { grid-template-columns: 1fr; }
  .section { padding: 60px 0; }
  .assure { grid-template-columns: 1fr; }
  .footer .wrap.cols { grid-template-columns: 1fr; gap: 28px; }
  .brand-name small { display: none; }
}

/* =========================================================
   LIQUID GLASS
   ========================================================= */
:root {
  --glass-tint: rgba(13, 21, 32, .52);
  --glass-edge: rgba(255, 255, 255, .22);
  --glass-hi: rgba(255, 255, 255, .5);
  --glass-blur: blur(18px) saturate(170%);
}
.header, .perk, .btn-ghost, .glass-card, .glass-tag, .search-bar {
  position: relative;
  background: linear-gradient(135deg, rgba(255, 255, 255, .15), rgba(255, 255, 255, .04) 40%, rgba(57, 125, 168, .10)), var(--glass-tint);
  -webkit-backdrop-filter: var(--glass-blur);
  backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-edge);
  box-shadow: inset 0 1px 0 var(--glass-hi), inset 0 -1px 0 rgba(255, 255, 255, .06), 0 20px 50px rgba(8, 11, 16, .35);
  isolation: isolate;
}
.perk, .btn-ghost, .glass-card, .glass-tag { --glass-tint: rgba(255, 255, 255, .02); }
.header::before, .perk::before, .btn-ghost::before, .glass-card::before, .glass-tag::before, .search-bar::before {
  content: ""; position: absolute; inset: 0; border-radius: inherit; pointer-events: none; z-index: -1;
  background: radial-gradient(120% 60% at 20% -10%, rgba(255, 255, 255, .32), rgba(255, 255, 255, 0) 55%), radial-gradient(80% 50% at 110% 120%, rgba(57, 125, 168, .32), rgba(57, 125, 168, 0) 60%);
}
.header::after, .perk::after, .btn-ghost::after, .glass-card::after, .glass-tag::after, .search-bar::after {
  content: ""; position: absolute; inset: -1px; width: auto; height: auto; border-radius: inherit; pointer-events: none; padding: 1px;
  background: linear-gradient(135deg, rgba(255, 255, 255, .7), rgba(255, 255, 255, 0) 35%, rgba(255, 255, 255, 0) 65%, rgba(156, 198, 227, .6));
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor; mask-composite: exclude;
}

/* floating pill header */
.topbar { display: none; }
.header {
  position: fixed; top: 16px; left: 0; right: 0; margin-inline: auto;
  width: min(1240px, calc(100% - 32px)); border-radius: 999px; z-index: 50;
}
.header .wrap { width: 100%; padding: 0 14px 0 20px; height: 64px; }
.search-bar { position: absolute; top: 74px; left: 0; right: 0; border-radius: 22px; }
.search-bar .wrap { width: 100%; padding: 0 14px; }
.search-bar input { background: rgba(255, 255, 255, .08); }

/* room for the floating header */
.hero .wrap { padding-top: 140px; }
.page-head { padding-top: 150px; }
.pad-top { padding-top: 110px; }

/* light orbs behind the glass */
.orb { position: absolute; border-radius: 50%; z-index: -1; pointer-events: none; }
.orb.a { width: 360px; height: 360px; left: -110px; top: 52%; background: radial-gradient(circle at 30% 30%, #397DA8, #24465E 60%, rgba(36, 70, 94, 0) 70%); animation: orb-a 14s ease-in-out infinite; }
.orb.b { width: 260px; height: 260px; right: 7%; top: 120px; opacity: .55; background: radial-gradient(circle at 30% 30%, #9cc6e3, #397DA8 55%, rgba(57, 125, 168, 0) 70%); animation: orb-b 16s ease-in-out infinite; }
@keyframes orb-a { 50% { transform: translate(40px, -30px); } }
@keyframes orb-b { 50% { transform: translate(-30px, 40px); } }

/* glass card over the fused logos */
.glass-card {
  position: absolute; right: 2%; bottom: 26px; z-index: 2; display: flex; gap: 14px; align-items: center;
  padding: 12px 18px 12px 12px; border-radius: 18px; color: #fff; font-size: .82rem; max-width: 330px;
  transition: transform .25s;
}
.glass-card:hover { transform: translateY(-3px); }
.glass-card img { width: 74px; height: 46px; border-radius: 10px; object-fit: cover; flex-shrink: 0; }
.glass-card b { display: block; font-size: .92rem; }
.glass-card span { color: rgba(255, 255, 255, .78); }

.perk { border-radius: 22px; }
.band { padding-top: 30px; }
.btn-ghost { border-color: transparent; }
.glass-tag { position: absolute; top: 18px; right: 18px; padding: .4em .95em; border-radius: 999px; font-size: .75rem; font-weight: 600; color: #fff; }

/* cart drawer: frosted panel */
.drawer.open { background: rgba(255, 255, 255, .86); -webkit-backdrop-filter: blur(24px) saturate(160%); backdrop-filter: blur(24px) saturate(160%); }
.backdrop { background: rgba(8, 11, 16, .35); -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px); }
.drawer-foot { background: rgba(243, 246, 249, .7); }

@media (max-width: 900px) {
  .header { top: 10px; width: calc(100% - 20px); }
  .header .wrap { height: 58px; padding: 0 8px 0 14px; }
  .nav {
    position: absolute; top: 68px; left: 0; right: 0; z-index: -1; border-radius: 22px; padding: 8px 20px 14px;
    background: rgba(13, 21, 32, .96);
    border: 1px solid var(--glass-edge); transform: translateY(-12px); opacity: 0;
    transition: transform .25s, opacity .25s, visibility 0s .25s;
  }
  .nav.open { transform: none; opacity: 1; transition: transform .25s, opacity .25s; }
  .search-bar { top: 68px; }
  .hero .wrap { padding-top: 96px; }
  .page-head { padding-top: 120px; }
  .pad-top { padding-top: 86px; }
  .fusion-col { order: -1; }
  .glass-card { position: relative; right: auto; bottom: auto; margin: -24px auto 10px; width: 100%; max-width: 360px; }
  .icon-btn { width: 38px; height: 38px; }
  .brand-name { font-size: .82rem; letter-spacing: .1em; }
}

/* accessibility + fallbacks */
@supports not ((backdrop-filter: blur(1px)) or (-webkit-backdrop-filter: blur(1px))) {
  .header, .search-bar, .nav { background: rgba(13, 21, 32, .96); }
  .perk, .btn-ghost, .glass-card, .glass-tag { background: rgba(36, 70, 94, .85); }
  .drawer.open { background: #fff; }
}
@media (prefers-reduced-transparency: reduce) {
  .header, .search-bar, .nav, .perk, .btn-ghost, .glass-card, .glass-tag {
    -webkit-backdrop-filter: none; backdrop-filter: none; background: #13202d;
  }
  .drawer.open { background: #fff; -webkit-backdrop-filter: none; backdrop-filter: none; }
}
@media (prefers-reduced-motion: reduce) { .orb { animation: none; } }
/* the drop-shadow + mask combo painted the image box around the "t"; keep the shadow on the shield only */
.fusion .f-t { filter: none; }

/* =========================================================
   HERO CAROUSEL
   ========================================================= */
.slides { display: grid; }
.slide { grid-area: 1 / 1; opacity: 0; visibility: hidden; transition: opacity .9s ease, visibility 0s .9s; }
.slide.is-active { opacity: 1; visibility: visible; transition: opacity .9s ease; }
.slide .wrap { display: grid; grid-template-columns: 1.05fr 1fr; align-items: center; gap: 40px; min-height: 620px; padding: 140px 0 110px; }
.slide-copy > * { transition: transform .9s cubic-bezier(.2, .7, .2, 1), opacity .9s; }
.slide:not(.is-active) .slide-copy > * { transform: translateY(18px); opacity: 0; }
.slide.is-active .slide-copy > :nth-child(2) { transition-delay: .08s; }
.slide.is-active .slide-copy > :nth-child(3) { transition-delay: .16s; }
.slide.is-active .slide-copy > :nth-child(4) { transition-delay: .24s; }
.slide.is-active .slide-copy > :nth-child(5) { transition-delay: .32s; }
.hero .slide h1 { font-size: clamp(2.3rem, 4.6vw, 4rem); }
.hero #slide-2 h1 { font-size: clamp(2.1rem, 3.8vw, 3.4rem); }

/* kit visual: two kits fusing */
.kit-visual { position: relative; height: 460px; }
.kit-visual .flow { position: absolute; inset: -40px -120px -40px -60px; width: calc(100% + 180px); height: calc(100% + 80px); }
.kit-visual img { position: absolute; filter: drop-shadow(0 30px 50px rgba(0, 0, 0, .45)); transition: transform 1.1s cubic-bezier(.2, .7, .2, 1); }
.kit-visual .spark { position: absolute; left: 52%; top: 38%; width: 200px; height: 200px; border-radius: 50%; background: radial-gradient(circle, rgba(255, 255, 255, .5) 0%, rgba(57, 125, 168, .4) 30%, rgba(57, 125, 168, 0) 70%); filter: blur(10px); mix-blend-mode: screen; z-index: 1; animation: pulse 3.5s ease-in-out infinite; }
.kit-card { right: 0; bottom: 10px; flex-direction: column; align-items: flex-start; gap: 2px; padding: 14px 20px; z-index: 3; }
.model-chips { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 30px; }
.model-chips span { padding: .45em 1em; border-radius: 999px; font-size: .82rem; font-weight: 600; color: #fff;
  background: rgba(255, 255, 255, .06); border: 1px solid rgba(255, 255, 255, .18); -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px); }

/* dots with progress */
.hero-dots { position: absolute; left: 0; right: 0; bottom: 44px; width: min(var(--wrap), 100% - 40px); margin-inline: auto; display: flex; gap: 10px; z-index: 5; }
.hero-dots button { width: 34px; height: 6px; border-radius: 6px; background: rgba(255, 255, 255, .22); overflow: hidden; transition: width .4s; padding: 0; }
.hero-dots button[aria-selected="true"] { width: 64px; }
.hero-dots button i { display: block; height: 100%; width: 0; background: linear-gradient(90deg, #9cc6e3, #397DA8); border-radius: inherit; }
.hero-dots button[aria-selected="true"] i { animation: dot-fill var(--slide-ms, 7000ms) linear forwards; }
.hero.paused .hero-dots button[aria-selected="true"] i { animation-play-state: paused; }
.hero.no-auto .hero-dots button[aria-selected="true"] i { animation: none; width: 100%; }
@keyframes dot-fill { to { width: 100%; } }

@media (max-width: 900px) {
  .slide .wrap { grid-template-columns: 1fr; min-height: 0; padding: 96px 0 90px; gap: 10px; }
  .slide .fusion-col, .slide .kit-visual { order: -1; }
  .kit-visual { height: 320px; }
    .kit-card { position: absolute; left: 50%; right: auto; transform: translateX(-50%); bottom: -14px; margin: 0; width: max-content; max-width: 90%; }
  .hero-dots { bottom: 34px; }
}
@media (prefers-reduced-motion: reduce) {
  .slide, .slide-copy > *, .kit-visual img { transition: none !important; }
}

/* kit: case in front, strap to the left, film package behind on the right */
.kit-visual .k-case { left: 50%; bottom: 0; height: 96%; width: auto; transform: translateX(-50%); z-index: 3; filter: drop-shadow(0 34px 50px rgba(0, 0, 0, .55)); }
.kit-visual .k-strap { left: 3%; bottom: 4%; height: 70%; width: auto; z-index: 2; transform: rotate(-8deg); }
.kit-visual .k-film { right: 0; top: 0; height: 84%; width: auto; z-index: 1; opacity: .92; filter: drop-shadow(0 20px 40px rgba(0, 0, 0, .4));
  -webkit-mask-image: linear-gradient(90deg, transparent 0%, rgba(0, 0, 0, .55) 18%, #000 42%); mask-image: linear-gradient(90deg, transparent 0%, rgba(0, 0, 0, .55) 18%, #000 42%); }
.kit-visual .spark { left: 46%; top: 30%; z-index: 2; }
.slide:not(.is-active) .k-case { transform: translateX(-50%) translateY(24px); }
.slide:not(.is-active) .k-strap { transform: translateX(-30px) rotate(-14deg); }
.slide:not(.is-active) .k-film { transform: translateX(30px); }
.tut-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: 22px; }
.tut { margin: 0; }
.tut figcaption { margin-top: 12px; font-weight: 600; display: flex; align-items: center; gap: 8px; }
.tut figcaption::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: linear-gradient(135deg, #397DA8, #24465E); }

/* =========================================================
   SOFTER, EASED GRADIENT TRANSITIONS
   ========================================================= */
.hero::after {
  height: 260px;
  background: linear-gradient(180deg, rgba(8, 11, 16, 0) 0%, rgba(8, 11, 16, .04) 15%, rgba(8, 11, 16, .14) 30%, rgba(8, 11, 16, .32) 45%, rgba(8, 11, 16, .55) 60%, rgba(8, 11, 16, .76) 75%, rgba(8, 11, 16, .92) 88%, #080B10 100%);
}
.band {
  padding-bottom: 240px;
  background: linear-gradient(180deg, #080B10 0%, #0f1c29 18%, #1b3549 38%, #24465E 55%, #2d5d7e 72%, #3a6f93 100%);
}
.band::after {
  height: 300px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0) 0%, rgba(255, 255, 255, .04) 12%, rgba(255, 255, 255, .12) 25%, rgba(255, 255, 255, .26) 38%, rgba(255, 255, 255, .45) 52%, rgba(255, 255, 255, .65) 66%, rgba(255, 255, 255, .83) 80%, rgba(255, 255, 255, .95) 92%, #fff 100%);
}
.band + .section { padding-top: 40px; }

.yt { padding: 220px 0 230px; }
.yt::before {
  opacity: 1; height: 220px;
  background: linear-gradient(180deg, #fff 0%, rgba(255, 255, 255, .95) 8%, rgba(255, 255, 255, .83) 20%, rgba(255, 255, 255, .62) 35%, rgba(255, 255, 255, .4) 50%, rgba(255, 255, 255, .2) 66%, rgba(255, 255, 255, .07) 82%, rgba(255, 255, 255, 0) 100%);
}
.yt::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: -1px; height: 230px; pointer-events: none;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0) 0%, rgba(255, 255, 255, .07) 18%, rgba(255, 255, 255, .2) 34%, rgba(255, 255, 255, .4) 50%, rgba(255, 255, 255, .62) 65%, rgba(255, 255, 255, .83) 80%, rgba(255, 255, 255, .95) 92%, #fff 100%);
}
.yt .wrap { position: relative; z-index: 1; }

.page-head { padding-bottom: 170px; }
.page-head::after {
  height: 200px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0) 0%, rgba(255, 255, 255, .05) 15%, rgba(255, 255, 255, .15) 30%, rgba(255, 255, 255, .33) 45%, rgba(255, 255, 255, .55) 60%, rgba(255, 255, 255, .76) 75%, rgba(255, 255, 255, .92) 88%, #fff 100%);
}
.page-head + .wrap .prose, .page-head + .wrap.shop, .page-head + .section { margin-top: -40px; position: relative; }

@media (max-width: 900px) {
  .band { padding-bottom: 160px; }
  .band::after { height: 200px; }
  .yt { padding: 150px 0 160px; }
  .yt::before { height: 150px; }
  .yt::after { height: 160px; }
  .page-head { padding-bottom: 120px; }
  .page-head::after { height: 140px; }
}

/* kit: film package on the same plane as the case, just behind it */
.kit-visual .k-film {
  right: -2%; left: auto; top: auto; bottom: 0; height: 100%; opacity: 1;
  -webkit-mask-image: none; mask-image: none;
  filter: drop-shadow(0 30px 45px rgba(0, 0, 0, .45));
  transform: rotate(4deg);
}
.slide:not(.is-active) .k-film { transform: translateX(30px) rotate(8deg); }
.kit-visual .k-case { left: 46%; }
.kit-card { display: none; }
@media (max-width: 900px) { .kit-visual .k-film { right: 2%; height: 92%; } }

/* product tile: clearer title, highlighted price, one-line button */
.tile-body { padding: 16px 18px 18px; gap: 8px; }
.tile-name {
  font-size: .92rem; font-weight: 600; line-height: 1.4; color: var(--ink);
  display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden;
  min-height: calc(1.4em * 3);
}
.tile-name:hover { color: var(--petrol); }
.price { padding-top: 6px; gap: 2px 8px; }
.price b {
  font-size: 1.45rem; font-weight: 800; letter-spacing: -.01em; line-height: 1.1;
  background: linear-gradient(90deg, #24465E, #397DA8); -webkit-background-clip: text; background-clip: text; color: transparent;
}
.price s { font-size: .85rem; }
.tile-add {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  white-space: nowrap; padding: .75em 1em; font-size: .86rem; margin-top: 12px;
  background: var(--btn); color: #fff; border: 0; box-shadow: 0 8px 20px rgba(57, 125, 168, .25);
  transition: transform .2s, box-shadow .2s, filter .2s;
}
.tile-add:hover { background: var(--btn); color: #fff; transform: translateY(-1px); filter: brightness(1.08); box-shadow: 0 12px 26px rgba(57, 125, 168, .35); }
.tile-add svg { width: 17px; height: 17px; flex-shrink: 0; }
.tile-add.soldout { background: #eef1f4; color: #8a8f96; box-shadow: none; }
@media (max-width: 560px) {
  .tile-name { font-size: .84rem; }
  .price b { font-size: 1.2rem; }
  .tile-add { font-size: .8rem; padding: .7em .6em; gap: 6px; }
}

/* Theo Tech channel highlight */
.creator { display: grid; grid-template-columns: .9fr 1.1fr; gap: 50px; align-items: center; margin-bottom: 70px; }
.creator-photo { position: relative; height: 480px; isolation: isolate; }
.creator-photo .halo { position: absolute; left: 50%; bottom: 6%; width: 420px; height: 420px; transform: translateX(-50%); border-radius: 50%; z-index: -1;
  background: radial-gradient(circle at 40% 35%, rgba(57, 125, 168, .85), rgba(36, 70, 94, .55) 45%, rgba(8, 11, 16, 0) 72%); }
.creator-photo .halo::after { content: ""; position: absolute; inset: -18px; border-radius: 50%; border: 1px solid rgba(156, 198, 227, .25); }
.creator-photo .theo { position: absolute; left: 50%; bottom: 0; height: 100%; width: auto; transform: translateX(-50%);
  -webkit-mask-image: linear-gradient(180deg, #000 70%, rgba(0, 0, 0, .6) 85%, transparent 100%); mask-image: linear-gradient(180deg, #000 70%, rgba(0, 0, 0, .6) 85%, transparent 100%); }
.creator-photo .t-badge { position: absolute; right: 14%; top: 14%; width: 74px; height: 74px; border-radius: 50%; box-shadow: 0 14px 34px rgba(0, 0, 0, .45), 0 0 0 4px rgba(255, 255, 255, .08); }
.creator-copy h2 { font-size: clamp(2rem, 3.6vw, 3rem); font-weight: 800; line-height: 1.08; margin: .35em 0 .4em; }
.creator-copy p { color: rgba(255, 255, 255, .78); font-size: 1.05rem; max-width: 560px; }
.creator-copy .eyebrow { color: #9cc6e3; }
.btn-yt svg { width: 20px; height: 20px; }
.yt-tuts { margin-bottom: 24px; align-items: center; }
.yt-tuts h3 { font-size: 1.35rem; font-weight: 700; }
.yt .tut figcaption { color: rgba(255, 255, 255, .85); }
.yt-grid { grid-template-columns: repeat(3, 1fr); }
@media (max-width: 900px) {
  .creator { grid-template-columns: 1fr; gap: 10px; margin-bottom: 50px; }
  .creator-photo { height: 360px; }
  .creator-photo .halo { width: 320px; height: 320px; }
  .yt-grid { grid-template-columns: 1fr; }
}

/* showcase videos: 2 x 2 */
.yt .yt-grid { grid-template-columns: repeat(2, 1fr); gap: 26px; }
.yt .yt-grid .tut figcaption { font-size: 1rem; }

/* Instagram */
.ig { padding: 40px 0 70px; }
.ig-card { position: relative; display: grid; grid-template-columns: 1.1fr 1fr; gap: 40px; align-items: center; padding: 50px; border-radius: 28px; background: var(--mist); overflow: hidden; isolation: isolate; }
.ig-card::before { content: ""; position: absolute; right: -120px; top: -140px; width: 420px; height: 420px; border-radius: 50%; z-index: -1;
  background: radial-gradient(circle, rgba(57, 125, 168, .22), rgba(57, 125, 168, 0) 70%); }
.ig-icon { display: inline-grid; place-items: center; width: 54px; height: 54px; border-radius: 16px; margin-bottom: 16px;
  background: radial-gradient(circle at 30% 107%, #fdf497 0%, #fd5949 45%, #d6249f 60%, #285AEB 90%); box-shadow: 0 12px 28px rgba(214, 36, 159, .3); }
.ig-icon svg { width: 28px; height: 28px; }
.ig-copy .eyebrow { display: flex; color: var(--steel); }
.ig-copy h2 { font-size: clamp(1.7rem, 3vw, 2.5rem); font-weight: 800; line-height: 1.1; margin: .3em 0 .4em; }
.ig-copy p { color: var(--graphite); max-width: 520px; }
.ig-feed { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; }
.ig-feed .instagram-media { margin: 0 !important; min-width: 0 !important; width: 100% !important; border-radius: 16px !important; }
.ig-profile { grid-column: 1 / -1; justify-self: center; display: flex; flex-direction: column; align-items: center; gap: 6px; padding: 34px 40px; border-radius: 24px; background: #fff; box-shadow: var(--shadow); text-align: center; transition: transform .25s; }
.ig-profile:hover { transform: translateY(-4px); }
.ig-ring { display: grid; place-items: center; width: 108px; height: 108px; border-radius: 50%; padding: 4px; margin-bottom: 8px;
  background: radial-gradient(circle at 30% 107%, #fdf497 0%, #fd5949 45%, #d6249f 60%, #285AEB 90%); }
.ig-ring img { width: 100%; height: 100%; border-radius: 50%; object-fit: contain; background: #080B10; padding: 18px; border: 3px solid #fff; }
.ig-profile b { font-size: 1.05rem; }
.ig-profile span { color: var(--graphite); font-size: .88rem; }
.ig-profile .ig-follow { margin-top: 10px; padding: .55em 1.4em; border-radius: 999px; background: var(--btn); color: #fff; font-weight: 600; }
@media (max-width: 900px) {
  .yt .yt-grid { grid-template-columns: 1fr; }
  .ig-card { grid-template-columns: 1fr; padding: 32px 24px; }
}
.ig .grad-text { background: linear-gradient(90deg, #24465E, #397DA8); -webkit-background-clip: text; background-clip: text; color: transparent; }
.ig-profile .ig-ring { flex: 0 0 auto; width: 108px; height: 108px; aspect-ratio: 1; }
.ig-ring img { width: 100px; height: 100px; flex: 0 0 auto; }

/* Theo Tech videos: one discreet row (carousel) */
.yt-row { display: flex; gap: 16px; overflow-x: auto; scroll-snap-type: x mandatory; scroll-behavior: smooth; padding-bottom: 6px; scrollbar-width: none; }
.yt-row::-webkit-scrollbar { display: none; }
.yt-row .tut { flex: 0 0 260px; scroll-snap-align: start; }
.yt-row .video { border-radius: 14px; }
.yt-row .video button span { width: 46px; height: 46px; }
.yt-row .video button svg { width: 18px; height: 18px; }
.yt-row .tut figcaption { font-size: .82rem; font-weight: 500; margin-top: 8px; color: rgba(255, 255, 255, .78); line-height: 1.35; }
.yt-row .tut figcaption::before { flex: 0 0 6px; width: 6px; height: 6px; }
.yt-tuts h3 { font-size: 1.1rem; }
.car-ctrl { display: flex; align-items: center; gap: 8px; }
.car-btn { width: 36px; height: 36px; border-radius: 50%; display: grid; place-items: center; font-size: 1.3rem; line-height: 1; color: #fff;
  background: rgba(255, 255, 255, .06); border: 1px solid rgba(255, 255, 255, .18); transition: background .2s, border-color .2s; }
.car-btn:hover { background: rgba(57, 125, 168, .35); border-color: #397DA8; }
.car-btn:disabled { opacity: .35; cursor: default; }
.link-light { margin-left: 8px; font-size: .88rem; font-weight: 600; color: #9cc6e3; }
.link-light:hover { color: #fff; }
.yt { padding-bottom: 200px; }
@media (max-width: 900px) {
  .yt-row .tut { flex-basis: 220px; }
  .link-light { display: none; }
}

/* screen-protector quality tags */
.qtag { --q: #5f9c2d; position: absolute; left: 10px; bottom: 10px; z-index: 2; display: inline-grid; grid-template-columns: auto auto; grid-template-rows: auto auto; column-gap: 8px; align-items: center;
  padding: 6px 12px 6px 6px; border-radius: 12px; background: rgba(255, 255, 255, .94); border: 2px solid var(--q); box-shadow: 0 6px 16px rgba(8, 11, 16, .12); line-height: 1; }
.qtag i { grid-row: 1 / 3; width: 30px; height: 30px; border-radius: 50%; display: grid; place-items: center; background: var(--q); }
.qtag i svg { width: 17px; height: 17px; }
.qtag b { font-size: .74rem; font-weight: 800; letter-spacing: .04em; text-transform: uppercase; color: var(--q); }
.qtag small { font-size: .56rem; font-weight: 600; letter-spacing: .22em; text-transform: uppercase; color: var(--graphite); margin-top: 2px; }
.q-essencial { --q: #5f9c2d; }
.q-intermediaria { --q: #2f55a8; }
.q-premium { --q: #6f45b8; }
.qtag-inline { position: static; margin-bottom: 12px; }

/* kit banner: more vibrant product photos */
.kit-visual img { filter: saturate(1.3) contrast(1.08) brightness(1.06) drop-shadow(0 30px 45px rgba(0, 0, 0, .45)); }
.kit-visual .spark { z-index: 0; opacity: .7; }
.kit-visual img.k-case, .kit-visual img.k-strap, .kit-visual img.k-film { filter: saturate(1.3) contrast(1.08) brightness(1.06) drop-shadow(0 30px 45px rgba(0, 0, 0, .45)); }

/* quality lines: home banner + page */
.qbanner { display: grid; grid-template-columns: .9fr 1.1fr; gap: 44px; align-items: center; padding: 50px; border-radius: 28px;
  background: linear-gradient(135deg, #f3f6f9 0%, #e9f1f7 100%); position: relative; overflow: hidden; isolation: isolate; }
.qbanner::before { content: ""; position: absolute; left: -120px; bottom: -160px; width: 420px; height: 420px; border-radius: 50%; z-index: -1;
  background: radial-gradient(circle, rgba(57, 125, 168, .18), rgba(57, 125, 168, 0) 70%); }
.qcopy .eyebrow { color: var(--steel); }
.qcopy h2 { font-size: clamp(1.8rem, 3.2vw, 2.7rem); font-weight: 800; line-height: 1.08; margin: .3em 0 .45em; }
.qcopy p { color: var(--graphite); }
.quality-home .grad-text, .qhow .grad-text { background: linear-gradient(90deg, #24465E, #397DA8); -webkit-background-clip: text; background-clip: text; color: transparent; }
.qcards { display: grid; gap: 14px; }
.qcard { --q: #5f9c2d; position: relative; padding: 18px 20px; border-radius: 18px; background: #fff; border: 1.5px solid color-mix(in srgb, var(--q) 35%, transparent);
  box-shadow: 0 10px 26px rgba(8, 11, 16, .06); display: grid; grid-template-columns: auto 1fr; column-gap: 18px; row-gap: 6px; align-items: center; }
.qcard .qtag { grid-row: 1 / 4; margin: 0; }
.qcard p { font-weight: 600; font-size: .95rem; color: var(--ink); }
.qmeta { display: flex; align-items: center; gap: 10px; font-size: .8rem; color: var(--graphite); }
.qmeta b { color: var(--ink); font-weight: 600; }
.lvl { display: inline-flex; gap: 4px; }
.lvl i { width: 22px; height: 7px; border-radius: 4px; background: #dfe5ea; }
.lvl i.on { background: var(--q, var(--steel)); }
.page-head + .section .qcards { grid-template-columns: repeat(3, 1fr); margin-bottom: 50px; }
.page-head + .section .qcard { grid-template-columns: 1fr; text-align: left; padding: 26px; }
.page-head + .section .qcard .qtag { grid-row: auto; justify-self: start; margin-bottom: 8px; }
.qhow { padding: 36px; border-radius: 24px; background: var(--mist); margin-bottom: 50px; }
.qhow h2, .qtable-wrap h2, .qcommon h2 { font-size: 1.5rem; font-weight: 800; margin-bottom: .5em; }
.qhow p { color: var(--graphite); margin-bottom: 18px; }
.qlist { list-style: none; display: grid; gap: 12px; }
.qlist li { display: flex; align-items: center; gap: 16px; }
.qlist .qtag { margin: 0; min-width: 170px; }
.qtable-wrap { margin-bottom: 50px; overflow-x: auto; }
.qtable { width: 100%; border-collapse: separate; border-spacing: 0; min-width: 640px; background: #fff; border-radius: 18px; overflow: hidden; box-shadow: var(--shadow); }
.qtable th, .qtable td { padding: 18px 20px; text-align: left; border-bottom: 1px solid var(--line); vertical-align: middle; font-size: .92rem; }
.qtable thead th { background: #f7f9fb; }
.qtable thead .qtag { margin: 0; }
.qtable tbody th { font-weight: 700; color: var(--ink); width: 22%; }
.qtable td:nth-child(2) { --q: #5f9c2d; } .qtable td:nth-child(3) { --q: #2f55a8; } .qtable td:nth-child(4) { --q: #6f45b8; }
.qtable tr:last-child th, .qtable tr:last-child td { border-bottom: 0; }
.qcommon ul { list-style: none; display: flex; flex-wrap: wrap; gap: 10px; }
.qcommon li { padding: .6em 1.1em; border-radius: 999px; background: #fff; border: 1px solid var(--line); font-weight: 600; font-size: .88rem; }
.qcommon li::before { content: "✓"; color: var(--steel); margin-right: 8px; font-weight: 800; }
@media (max-width: 900px) {
  .qbanner { grid-template-columns: 1fr; padding: 30px 22px; }
  .page-head + .section .qcards { grid-template-columns: 1fr; }
  .qcard { grid-template-columns: 1fr; }
  .qcard .qtag { grid-row: auto; justify-self: start; }
  .qlist li { flex-direction: column; align-items: flex-start; gap: 6px; }
}
.qcard.q-essencial { --q: #5f9c2d; } .qcard.q-intermediaria { --q: #2f55a8; } .qcard.q-premium { --q: #6f45b8; }
.qbanner .qcard { grid-template-columns: 186px 1fr; }
.qbanner .qcard .qtag { justify-self: start; }
@media (max-width: 900px) { .qbanner .qcard { grid-template-columns: 1fr; } }

/* equal-size quality tags: fixed width, centered label */
.qtag { width: 164px; grid-template-columns: 30px 1fr; justify-items: center; padding: 6px 10px 6px 6px; }
.qtag b { font-size: .7rem; letter-spacing: .02em; }
.qtag small { justify-self: center; }
.tile-img .qtag { transform-origin: left bottom; }
@media (max-width: 560px) { .tile-img .qtag { transform: scale(.82); } }
.qlist .qtag, .qbanner .qcard .qtag { min-width: 0; }
/* same-protection emphasis */
.lvl-full i.on { background: var(--steel); }
.same { display: inline-flex; align-items: center; gap: 10px; font-weight: 600; color: var(--steel); }
.qsame { display: flex; gap: 22px; padding: 34px; border-radius: 24px; margin-bottom: 40px; background: linear-gradient(135deg, #24465E, #397DA8); color: #fff; }
.qsame-icon { flex: 0 0 64px; height: 64px; border-radius: 18px; display: grid; place-items: center; background: rgba(255, 255, 255, .14); border: 1px solid rgba(255, 255, 255, .25); }
.qsame-icon svg { width: 34px; height: 34px; }
.qsame h2 { font-size: 1.5rem; font-weight: 800; margin-bottom: .4em; }
.qsame p { color: rgba(255, 255, 255, .85); max-width: 820px; }
.qwhat { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-top: 18px; }
.qwhat div { padding: 16px 18px; border-radius: 16px; background: rgba(255, 255, 255, .1); border: 1px solid rgba(255, 255, 255, .18); }
.qwhat b { display: block; margin-bottom: 4px; }
.qwhat span { font-size: .9rem; color: rgba(255, 255, 255, .82); }
.qtags-row { display: flex; flex-wrap: wrap; gap: 14px; }
.qtags-row .qtag { margin: 0; }
.qcopy p b { color: var(--ink); }
@media (max-width: 900px) { .qsame { flex-direction: column; padding: 26px 20px; } .qwhat { grid-template-columns: 1fr; } }
.pdp-q { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; margin-bottom: 12px; }
.pdp-q .qtag-inline { margin-bottom: 0; }
.pdp-q a { font-size: .85rem; font-weight: 600; color: var(--steel); text-decoration: none; }
.pdp-q a:hover { text-decoration: underline; }