:root {
  --dell-bg: #050b16;
  --dell-surface: #0a1426;
  --dell-blue: #0672ce;
  --dell-cyan: #42c8ff;
  --dell-text: #f5f9ff;
  --dell-muted: rgba(226, 239, 255, 0.68);
  --dell-border: rgba(143, 204, 255, 0.16);
}

html { scroll-behavior: smooth; overflow-x: hidden; }
body.dell-page { overflow-x: hidden; color: var(--dell-text); background: var(--dell-bg); }
.dell-page #particles-canvas { position: fixed; inset: 0; z-index: 0; opacity: .65; pointer-events: none; }
.dell-page main, .dell-nav, .dell-footer { position: relative; z-index: 1; }
.dell-shell { width: min(calc(100% - 2.5rem), 1180px); margin-inline: auto; }

.dell-nav { position: fixed; top: clamp(.75rem, 1.5vw, 1.3rem); left: 50%; z-index: 80; width: min(calc(100% - 2rem), 1180px); transform: translateX(-50%); }
.dell-nav__inner { min-height: 62px; display: flex; align-items: center; gap: clamp(1rem, 2.2vw, 2.4rem); padding: .48rem .6rem .48rem 1rem; border: 1px solid rgba(255,255,255,.18); border-radius: 999px; background: linear-gradient(180deg, rgba(255,255,255,.13), rgba(255,255,255,.035)), rgba(3,9,20,.58); box-shadow: 0 24px 60px rgba(0,0,0,.3); backdrop-filter: blur(26px) saturate(160%); }
.dell-nav__logo { width: 162px; height: 42px; flex: 0 0 162px; display: inline-flex; align-items: center; overflow: hidden; }
.dell-nav__logo img { width: 162px; height: 42px; object-fit: contain; }
.dell-nav__links { display: flex; align-items: center; justify-content: center; gap: clamp(.9rem, 2vw, 1.8rem); margin-left: auto; }
.dell-nav__links a { color: rgba(255,255,255,.72); font-size: .84rem; font-weight: 700; transition: color .2s ease; }
.dell-nav__links a:hover { color: var(--dell-cyan); }
.dell-nav__cta { min-height: 42px; display: inline-flex; align-items: center; padding: 0 1.15rem; color: #fff; background: linear-gradient(135deg, #0672ce, #139ee8); border: 1px solid rgba(103,210,255,.55); border-radius: 999px; font-size: .84rem; font-weight: 800; white-space: nowrap; box-shadow: 0 10px 28px rgba(6,114,206,.28); }

.dell-hero { min-height: 100svh; position: relative; display: grid; align-items: center; overflow: hidden; padding: 8.5rem 0 5.5rem; background: radial-gradient(circle at 80% 35%, rgba(6,114,206,.22), transparent 30rem), linear-gradient(145deg, #050b16, #07182d 62%, #06101e); }
.dell-hero__orb { position: absolute; border-radius: 50%; filter: blur(70px); opacity: .65; }
.dell-hero__orb--one { width: 28rem; height: 28rem; top: -12rem; left: -10rem; background: rgba(6,114,206,.3); }
.dell-hero__orb--two { width: 22rem; height: 22rem; right: 4%; bottom: -10rem; background: rgba(66,200,255,.18); }
.dell-hero__grid { position: relative; display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(360px, .95fr); align-items: center; gap: clamp(3rem, 7vw, 7rem); }
.dell-hero__content { animation: dellEnterUp 1.25s cubic-bezier(.16,1,.3,1) both; }
.dell-badge, .dell-label { display: inline-flex; align-items: center; gap: .5rem; color: #81dcff; border: 1px solid rgba(66,200,255,.28); background: rgba(6,114,206,.14); border-radius: 999px; padding: .48rem .8rem; font-size: .73rem; font-weight: 800; letter-spacing: .09em; text-transform: uppercase; }
.dell-badge span { color: #44e09e; text-shadow: 0 0 12px #44e09e; }
.dell-kicker { margin: 1.45rem 0 .65rem; color: rgba(255,255,255,.62); font-size: .86rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; }
.dell-hero h1 { max-width: 720px; margin: 0; font-size: clamp(2.7rem, 5.6vw, 5.4rem); font-weight: 900; letter-spacing: -.055em; line-height: .99; }
.dell-hero h1 span, .dell-section__header h2 span { color: transparent; background: linear-gradient(90deg, #42c8ff, #6ca8ff); background-clip: text; -webkit-background-clip: text; }
.dell-hero__lead { max-width: 650px; margin-top: 1.5rem; color: var(--dell-muted); font-size: clamp(1rem, 1.5vw, 1.16rem); line-height: 1.72; }
.dell-hero__actions { display: flex; flex-wrap: wrap; gap: .85rem; margin-top: 2rem; }
.dell-btn { min-height: 50px; display: inline-flex; align-items: center; justify-content: center; padding: 0 1.5rem; border-radius: 12px; font-weight: 800; transition: transform .2s ease, box-shadow .2s ease; }
.dell-btn:hover { transform: translateY(-3px); }
.dell-btn--primary { color: #06101e; background: #fff; box-shadow: 0 16px 36px rgba(0,0,0,.24); }
.dell-btn--ghost { color: #fff; border: 1px solid rgba(255,255,255,.23); background: rgba(255,255,255,.06); }
.dell-hero__trust { display: flex; flex-wrap: wrap; gap: .6rem; margin-top: 2rem; }
.dell-hero__trust span { padding: .48rem .7rem; color: rgba(255,255,255,.68); border: 1px solid rgba(255,255,255,.11); border-radius: 999px; background: rgba(255,255,255,.035); font-size: .76rem; font-weight: 700; }

.dell-hero__visual { position: relative; min-height: 440px; display: grid; place-items: center; animation: dellEnterUp 1.25s .16s cubic-bezier(.16,1,.3,1) both; }
.dell-hero__product { width: clamp(520px, 49vw, 640px); max-width: none; height: auto; filter: drop-shadow(0 38px 46px rgba(0,0,0,.5)) drop-shadow(0 0 34px rgba(6,114,206,.16)); }

.dell-metrics { position: relative; z-index: 2; margin-top: -2rem; }
.dell-metrics__grid { display: grid; grid-template-columns: repeat(4, 1fr); border: 1px solid var(--dell-border); border-radius: 18px; background: rgba(8,20,38,.88); box-shadow: 0 24px 60px rgba(0,0,0,.28); backdrop-filter: blur(18px); }
.dell-metrics article { min-height: 120px; display: flex; flex-direction: column; justify-content: center; align-items: center; gap: .35rem; padding: 1.2rem; text-align: center; }
.dell-metrics article + article { border-left: 1px solid var(--dell-border); }
.dell-metrics strong { color: #69d1ff; font-size: clamp(1.25rem, 2.3vw, 2rem); font-weight: 900; }
.dell-metrics span { color: rgba(255,255,255,.58); font-size: .8rem; }

.dell-section { padding: clamp(5rem, 9vw, 8rem) 0; }
.dell-section__header { max-width: 760px; margin: 0 auto 3.5rem; text-align: center; }
.dell-section__header h2, .dell-why h2, .dell-cta h2 { margin: 1rem 0; font-size: clamp(2rem, 4vw, 3.5rem); font-weight: 900; letter-spacing: -.035em; line-height: 1.08; }
.dell-why h2 span { color: transparent; background: linear-gradient(90deg, #42c8ff, #6ca8ff); background-clip: text; -webkit-background-clip: text; }
.dell-section__header p, .dell-why p, .dell-cta p { color: var(--dell-muted); line-height: 1.72; }
.dell-products { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); grid-auto-rows: 1fr; gap: 1.35rem; }
.dell-product { position: relative; overflow: hidden; display: flex; flex-direction: column; min-height: 720px; height: 100%; padding: 1.75rem; border: 1px solid var(--dell-border); border-radius: 20px; background: linear-gradient(145deg, rgba(255,255,255,.065), rgba(255,255,255,.025)); box-shadow: 0 20px 50px rgba(0,0,0,.18); transition: transform .3s ease, border-color .3s ease, box-shadow .3s ease; }
.dell-product:hover { transform: translateY(-7px); border-color: rgba(66,200,255,.4); box-shadow: 0 26px 60px rgba(0,0,0,.3), 0 0 28px rgba(6,114,206,.12); }
.dell-product--featured { border-color: rgba(66,200,255,.3); background: linear-gradient(145deg, rgba(6,114,206,.17), rgba(255,255,255,.03)); }
.dell-product__top { display: flex; justify-content: space-between; gap: 1rem; align-items: center; }
.dell-product__tag { padding: .38rem .62rem; color: #8edfff; background: rgba(6,114,206,.18); border-radius: 7px; font-size: .68rem; font-weight: 900; letter-spacing: .08em; text-transform: uppercase; }
.dell-product__tag--ai { color: #fff; background: linear-gradient(90deg, #6d57ff, #079cd9); }
.dell-product__sku { color: rgba(255,255,255,.45); font-size: .72rem; font-weight: 800; }
.dell-product__icon { height: 230px; min-height: 230px; position: relative; overflow: hidden; flex-shrink: 0; display: grid; place-items: center; margin: 1.35rem 0; border-radius: 14px; background: linear-gradient(145deg, #dfe8ef, #82929f); box-shadow: inset 0 0 0 8px rgba(9,18,30,.78); }
.dell-product__icon span { color: rgba(255,255,255,.8); font-size: 1.2rem; font-weight: 900; text-shadow: 0 2px 12px rgba(0,0,0,.45); }
.dell-product__icon--photo { height: clamp(350px, 36vw, 420px); min-height: clamp(350px, 36vw, 420px); padding: .55rem; background: #fff; box-shadow: none; }
.dell-product__icon--photo img { width: 100%; height: 100%; object-fit: contain; object-position: center; }
.dell-product h3 { margin: 0; font-size: 1.35rem; line-height: 1.25; }
.dell-product__processor { margin: .4rem 0 1rem; color: #69d1ff; font-size: .88rem; font-weight: 700; }
.dell-product ul { flex: 1; list-style: none; padding: 0; margin: 0 0 1.25rem; }
.dell-product li { position: relative; padding: .55rem 0 .55rem 1.2rem; color: rgba(255,255,255,.62); border-bottom: 1px solid rgba(255,255,255,.065); font-size: .84rem; }
.dell-product li::before { content: "✓"; position: absolute; left: 0; color: #42c8ff; font-weight: 900; }
.dell-product > a { display: flex; align-items: center; justify-content: space-between; padding: .86rem 1rem; color: #fff; background: rgba(6,114,206,.18); border: 1px solid rgba(66,200,255,.18); border-radius: 10px; font-size: .85rem; font-weight: 800; }

.dell-compare { background: linear-gradient(180deg, rgba(6,114,206,.06), rgba(6,114,206,.015)); border-block: 1px solid rgba(255,255,255,.05); }
.dell-table-wrap { overflow-x: auto; border: 1px solid var(--dell-border); border-radius: 18px; box-shadow: 0 22px 56px rgba(0,0,0,.24); }
.dell-table-wrap table { width: 100%; min-width: 760px; border-collapse: collapse; background: rgba(8,18,34,.86); }
.dell-table-wrap th, .dell-table-wrap td { padding: 1rem; text-align: left; border-bottom: 1px solid rgba(255,255,255,.07); font-size: .82rem; }
.dell-table-wrap th { color: #8edfff; background: rgba(6,114,206,.13); font-size: .72rem; letter-spacing: .06em; text-transform: uppercase; }
.dell-table-wrap td { color: rgba(255,255,255,.66); }
.dell-table-wrap td:first-child { color: #fff; font-weight: 800; }

.dell-leasing { padding-block: clamp(5rem, 9vw, 8rem); }
.dell-leasing__header { max-width: 850px; margin: 0 auto 3.5rem; text-align: center; }
.dell-leasing__header h2 { margin: 1rem 0; font-size: clamp(2rem, 4vw, 3.5rem); font-weight: 900; letter-spacing: -.04em; line-height: 1.08; }
.dell-leasing__header h2 span { color: transparent; background: linear-gradient(90deg, #42c8ff, #6ca8ff); background-clip: text; -webkit-background-clip: text; }
.dell-leasing__header p { max-width: 740px; margin: 0 auto; color: var(--dell-muted); line-height: 1.72; }
.dell-leasing__grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1.5rem; }
.dell-leasing__grid .sol-card { min-height: 320px; display: flex; flex-direction: column; gap: .875rem; padding: 2rem; border: 1px solid rgba(255,255,255,.1); border-radius: 16px; background: rgba(255,255,255,.05); transition: box-shadow .3s cubic-bezier(.4,0,.2,1), transform .3s cubic-bezier(.4,0,.2,1), border-color .3s cubic-bezier(.4,0,.2,1); }
.dell-leasing__grid .sol-card__icon { width: 56px; height: 56px; flex-shrink: 0; display: flex; align-items: center; justify-content: center; color: #2b95f5; background: rgba(0,120,212,.15); border-radius: 12px; }
.dell-leasing__grid .sol-card h3 { margin: 0; color: #fff; font-size: 1.075rem; font-weight: 700; line-height: 1.3; }
.dell-leasing__grid .sol-card p { flex: 1; margin: 0; color: rgba(255,255,255,.65); font-size: .9rem; line-height: 1.75; }
.dell-leasing__grid .sol-card__link { display: inline-flex; align-items: center; gap: .375rem; margin-top: .5rem; color: #2b95f5; font-size: .875rem; font-weight: 600; transition: gap .3s cubic-bezier(.4,0,.2,1); }
.dell-page .dell-leasing__grid .sol-card[data-animate].is-visible { transition: box-shadow .3s cubic-bezier(.4,0,.2,1), transform .3s cubic-bezier(.4,0,.2,1), border-color .3s cubic-bezier(.4,0,.2,1); transition-delay: 0s; }
.dell-page .dell-leasing__grid .sol-card[data-animate].is-visible:hover { transform: translateY(-8px); border-color: rgba(0,120,212,.45); box-shadow: 0 8px 32px rgba(0,120,212,.3); }
.dell-leasing__grid .sol-card:hover .sol-card__link { gap: .625rem; }

.dell-why__grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: clamp(2.5rem, 7vw, 7rem); align-items: center; }
.dell-why__cards { display: grid; gap: .85rem; }
.dell-why__cards article { display: grid; grid-template-columns: 54px 1fr; align-items: center; gap: 1rem; padding: 1.2rem; border: 1px solid var(--dell-border); border-radius: 14px; background: rgba(255,255,255,.035); }
.dell-why__cards strong { display: grid; place-items: center; width: 48px; height: 48px; color: #75d7ff; background: rgba(6,114,206,.17); border-radius: 12px; }
.dell-why__cards span { color: rgba(255,255,255,.72); font-weight: 700; }

.dell-cta { padding-top: 2rem; }
.dell-cta__card { position: relative; overflow: hidden; padding: clamp(2.5rem, 6vw, 5rem); text-align: center; border: 1px solid rgba(125,211,252,.32); border-radius: 26px; background: radial-gradient(circle at 18% 16%, rgba(6,182,212,.16), transparent 38%), radial-gradient(circle at 84% 92%, rgba(43,149,245,.12), transparent 42%), linear-gradient(145deg, rgba(0,120,212,.28) 0%, rgba(0,90,158,.18) 48%, rgba(8,21,46,.92) 100%); box-shadow: 0 24px 70px rgba(0,0,0,.52), 0 0 32px rgba(6,182,212,.12); transition: border-color .3s ease, box-shadow .3s ease; }
.dell-cta__card:hover { border-color: rgba(125,211,252,.38); box-shadow: 0 24px 70px rgba(0,0,0,.52), 0 0 38px rgba(6,182,212,.18); }
.dell-cta__card::before { display: none; }
.dell-cta__card > * { position: relative; z-index: 1; }
.dell-cta__card .dell-btn--primary { box-shadow: 0 14px 38px rgba(66,200,255,.22), 0 0 28px rgba(66,200,255,.16); }
.dell-cta__card p { max-width: 680px; margin: 0 auto 1.8rem; }
.dell-footer { background: #030812; border-top: 1px solid rgba(255,255,255,.07); }
.dell-footer__content { text-align: center; }
.dell-footer a { color: #78d8ff; }
.dell-footer .landing-footer__logo { margin-inline: auto; }

.dell-back-to-top { position: fixed; right: 1.25rem; bottom: 1.25rem; z-index: 90; width: 46px; height: 46px; display: grid; place-items: center; color: #fff; background: linear-gradient(135deg, #0672ce, #42c8ff); border: 1px solid rgba(255,255,255,.22); border-radius: 50%; box-shadow: 0 14px 32px rgba(6,114,206,.36); opacity: 0; visibility: hidden; transform: translateY(16px); transition: opacity .3s ease, transform .3s ease, visibility .3s ease; }
.dell-back-to-top.is-visible { opacity: 1; visibility: visible; transform: translateY(0); }

.dell-page [data-animate] { opacity: 0; will-change: opacity, transform; transition: opacity 1s cubic-bezier(.16,1,.3,1), transform 1s cubic-bezier(.16,1,.3,1); }
.dell-page [data-animate="up"] { transform: translateY(55px); }
.dell-page [data-animate="left"] { transform: translateX(-65px); }
.dell-page [data-animate="right"] { transform: translateX(65px); }
.dell-page [data-animate="scale"] { transform: scale(.92); }
.dell-page [data-animate].is-visible { opacity: 1; transform: none; }
.dell-page [data-delay="1"] { transition-delay: .08s; }
.dell-page [data-delay="2"] { transition-delay: .16s; }
.dell-page [data-delay="3"] { transition-delay: .24s; }

@keyframes dellEnterUp { from { opacity: 0; transform: translateY(65px); } to { opacity: 1; transform: translateY(0); } }

@media (max-width: 900px) {
  .dell-nav__links { display: none; }
  .dell-hero__grid, .dell-why__grid { grid-template-columns: 1fr; }
  .dell-leasing__grid { grid-template-columns: 1fr; }
  .dell-hero__content { text-align: center; }
  .dell-hero__lead { margin-inline: auto; }
  .dell-hero__actions, .dell-hero__trust { justify-content: center; }
  .dell-hero__visual { min-height: 380px; }
  .dell-products { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 680px) {
  .dell-shell { width: min(calc(100% - 1.25rem), 1180px); }
  .dell-nav { width: calc(100% - 1rem); top: .55rem; }
  .dell-nav__inner { min-height: 56px; padding: .4rem .5rem .4rem .8rem; }
  .dell-nav__logo, .dell-nav__logo img { width: 138px; height: 42px; flex-basis: 138px; }
  .dell-nav__cta { min-height: 38px; padding: 0 .8rem; font-size: .72rem; }
  .dell-hero { padding-top: 7rem; }
  .dell-hero h1 { font-size: clamp(2.35rem, 13vw, 3.6rem); }
  .dell-hero__visual { min-height: 300px; }
  .dell-hero__product { width: min(130vw, 520px); }
  .dell-metrics__grid { grid-template-columns: 1fr 1fr; }
  .dell-metrics article + article { border-left: 0; }
  .dell-metrics article:nth-child(even) { border-left: 1px solid var(--dell-border); }
  .dell-metrics article:nth-child(n+3) { border-top: 1px solid var(--dell-border); }
  .dell-products { grid-template-columns: 1fr; }
  .dell-section { padding: 4.5rem 0; }
  .dell-product { padding: 1.15rem; }
  .dell-product { min-height: auto; }
  .dell-product__icon { height: 210px; min-height: 210px; }
  .dell-product__icon--photo { height: 280px; min-height: 280px; }
}

@media (prefers-reduced-motion: reduce) {
  .dell-page #particles-canvas { display: none; }
  .dell-hero__content, .dell-hero__visual { animation: none; }
  .dell-page [data-animate] { opacity: 1; transform: none; transition: none; }
}