.ea-page { background: #03102b; color: #f4f8ff; }
.ea-main { overflow: hidden; }
.ea-hero { position: relative; min-height: 770px; padding: 8rem 0 5rem; background: radial-gradient(circle at 76% 24%, rgba(44,174,255,.2), transparent 30%), linear-gradient(180deg, #071b43, #03102b); }
.ea-hero::after { content: ""; position: absolute; inset: auto 0 0; height: 1px; background: linear-gradient(90deg, transparent, rgba(64,230,255,.5), transparent); }
.ea-hero__grid { display: grid; grid-template-columns: 1.08fr .92fr; gap: clamp(2rem, 6vw, 6rem); align-items: center; }
.ea-kicker { display: inline-flex; align-items: center; gap: .55rem; margin-bottom: 1.2rem; color: #40e6ff; font: 700 .72rem/1.2 "JetBrains Mono", monospace; letter-spacing: .13em; text-transform: uppercase; }
.ea-kicker::before { content: ""; width: 24px; height: 1px; background: currentColor; }
.ea-hero h1 { max-width: 800px; margin: 0; font-size: clamp(2.8rem, 6.3vw, 6rem); line-height: .95; letter-spacing: -.065em; }
.ea-hero h1 span { display: block; color: #40e6ff; }
.ea-hero__lead { max-width: 680px; margin: 1.5rem 0 2rem; color: #c1d2e9; font-size: clamp(1.04rem, 2vw, 1.26rem); line-height: 1.65; }
.ea-actions { display: flex; flex-wrap: wrap; gap: .8rem; }
.ea-live { display: flex; flex-wrap: wrap; gap: 1rem 1.5rem; margin-top: 2.2rem; color: #b8cae1; font-size: .86rem; }
.ea-live span { display: inline-flex; align-items: center; gap: .55rem; }
.ea-live span::before { content: ""; width: 8px; aspect-ratio: 1; border-radius: 50%; background: #40e6ff; box-shadow: 0 0 0 5px rgba(64,230,255,.1), 0 0 15px rgba(64,230,255,.5); }
.ea-device-wrap { position: relative; display: grid; place-items: center; min-height: 610px; }
.ea-device-wrap::before { content: ""; position: absolute; width: 75%; aspect-ratio: 1; border-radius: 50%; background: rgba(40,196,255,.17); filter: blur(58px); }
.ea-device { position: relative; z-index: 2; width: min(330px, 80vw); padding: 11px; border: 2px solid #385178; border-radius: 43px; background: linear-gradient(145deg, #182740, #020713); box-shadow: 0 40px 90px rgba(0,0,0,.58), inset 0 0 0 1px rgba(255,255,255,.12); transform: rotate(2deg); }
.ea-device::before { content: ""; position: absolute; z-index: 4; top: 18px; left: 50%; width: 78px; height: 20px; border-radius: 12px; background: #050a12; transform: translateX(-50%); }
.ea-device__screen { overflow: hidden; border-radius: 32px; background: #fff; }
.ea-device__screen img { display: block; width: 100%; height: auto; }
.ea-live-card { position: absolute; z-index: 4; right: -58px; top: 105px; padding: .9rem 1rem; border: 1px solid rgba(64,230,255,.45); border-radius: 13px; background: rgba(4,20,49,.92); box-shadow: 0 16px 38px rgba(0,0,0,.35); backdrop-filter: blur(12px); }
.ea-live-card strong { display: flex; align-items: center; gap: .5rem; color: #40e6ff; font: 700 .7rem/1 "JetBrains Mono", monospace; letter-spacing: .08em; text-transform: uppercase; }
.ea-live-card strong::before { content: ""; width: 7px; aspect-ratio: 1; border-radius: 50%; background: currentColor; box-shadow: 0 0 12px currentColor; }
.ea-live-card span { display: block; margin-top: .4rem; color: #d1e0f3; font-size: .78rem; }
.ea-section { padding: clamp(4rem, 8vw, 7rem) 0; }
.ea-section--soft { background: #071838; }
.ea-heading { max-width: 870px; margin-bottom: 2.6rem; }
.ea-heading h2 { margin: .6rem 0 1rem; font-size: clamp(2.1rem, 4.5vw, 4rem); line-height: 1.03; letter-spacing: -.05em; }
.ea-heading p { margin: 0; color: #afc1db; font-size: 1.06rem; line-height: 1.7; }
.ea-sync { display: grid; grid-template-columns: 1fr auto 1fr; gap: 1.5rem; align-items: center; padding: clamp(1.5rem, 4vw, 3rem); border: 1px solid rgba(64,230,255,.25); border-radius: 24px; background: radial-gradient(circle at 50% 50%, rgba(64,230,255,.09), transparent 30%), #061532; }
.ea-sync__side { padding: 1rem; }
.ea-sync__side small { color: #40e6ff; font: 700 .68rem/1 "JetBrains Mono", monospace; letter-spacing: .1em; text-transform: uppercase; }
.ea-sync__side h3 { margin: .8rem 0; font-size: clamp(1.5rem, 3vw, 2.35rem); }
.ea-sync__side p { margin: 0; color: #adbed7; line-height: 1.65; }
.ea-sync__pulse { display: grid; place-items: center; width: 96px; aspect-ratio: 1; border: 1px solid rgba(64,230,255,.5); border-radius: 50%; color: #40e6ff; font-size: 2.1rem; box-shadow: 0 0 48px rgba(64,230,255,.13); }
.ea-groups { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1rem; }
.ea-group { padding: clamp(1.5rem, 3vw, 2.2rem); border: 1px solid rgba(107,178,255,.18); border-radius: 18px; background: linear-gradient(145deg, rgba(15,49,99,.82), rgba(5,24,57,.94)); }
.ea-group__head { display: flex; align-items: center; justify-content: space-between; gap: 1rem; margin-bottom: 1.2rem; }
.ea-group__head small { color: #40e6ff; font: 700 .68rem/1 "JetBrains Mono", monospace; letter-spacing: .1em; }
.ea-group h3 { margin: 0; font-size: 1.35rem; }
.ea-list { display: grid; gap: .75rem; margin: 0; padding: 0; list-style: none; }
.ea-list li { display: flex; gap: .65rem; color: #bdcce2; line-height: 1.5; }
.ea-list li::before { content: "✓"; color: #40e6ff; font-weight: 900; }
.ea-wide { grid-column: 1 / -1; }
.ea-wide .ea-list { grid-template-columns: repeat(2, 1fr); }
.ea-upload { display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(2rem, 6vw, 6rem); align-items: center; }
.ea-upload__visual { position: relative; display: grid; place-items: center; min-height: 360px; border: 1px solid rgba(64,230,255,.22); border-radius: 24px; background: radial-gradient(circle, rgba(64,230,255,.13), transparent 58%), #061532; }
.ea-upload__icon { display: grid; place-items: center; width: 120px; aspect-ratio: 1; border: 1px solid rgba(64,230,255,.5); border-radius: 30px; color: #40e6ff; font-size: 3rem; box-shadow: 0 22px 55px rgba(0,0,0,.3); }
.ea-upload__tag { position: absolute; padding: .7rem .9rem; border: 1px solid rgba(112,174,255,.22); border-radius: 10px; background: #0a214b; color: #caddf2; font: 600 .72rem/1 "JetBrains Mono", monospace; }
.ea-upload__tag--one { top: 54px; right: 35px; }
.ea-upload__tag--two { bottom: 54px; left: 34px; }
.ea-upload h2 { margin: .5rem 0 1rem; font-size: clamp(2rem, 4vw, 3.6rem); line-height: 1.04; letter-spacing: -.05em; }
.ea-upload p { color: #afc1db; font-size: 1.06rem; line-height: 1.7; }
.ea-cta { padding: clamp(5rem, 9vw, 8rem) 0; text-align: center; background: radial-gradient(circle at 50% 100%, rgba(0,173,255,.2), transparent 55%), #071b43; }
.ea-cta .ea-kicker { justify-content: center; }
.ea-cta h2 { max-width: 840px; margin: 0 auto 1rem; font-size: clamp(2.2rem, 5vw, 4.5rem); line-height: 1; letter-spacing: -.05em; }
.ea-cta p { max-width: 720px; margin: 0 auto 2rem; color: #b7c7df; font-size: 1.1rem; line-height: 1.7; }
.ea-actions--center { justify-content: center; }
.ea-page .footer { background: #020916; }
@media (max-width: 900px) { .ea-hero__grid, .ea-upload { grid-template-columns: 1fr; } .ea-hero { min-height: auto; } .ea-sync { grid-template-columns: 1fr; } .ea-sync__pulse { margin: auto; transform: rotate(90deg); } }
@media (max-width: 640px) { .ea-hero { padding-top: 6.5rem; } .ea-device-wrap { min-height: 600px; } .ea-live-card { right: -4px; } .ea-groups { grid-template-columns: 1fr; } .ea-wide { grid-column: auto; } .ea-wide .ea-list { grid-template-columns: 1fr; } .ea-actions .btn { width: 100%; justify-content: center; } }