.fe-page { background: #03102b; color: #f4f8ff; }
.fe-main { overflow: hidden; }
.fe-hero { position: relative; min-height: 760px; padding: 8rem 0 5rem; background: radial-gradient(circle at 77% 24%, rgba(64,230,255,.16), transparent 32%), linear-gradient(180deg, #071b43, #03102b); background-size: 125% 125%; animation: ambient-drift 14s ease-in-out infinite; }
.fe-hero::after { content: ""; position: absolute; inset: auto 0 0; height: 1px; background: linear-gradient(90deg, transparent, rgba(64,230,255,.5), transparent); }
.fe-hero__grid { display: grid; grid-template-columns: .92fr 1.08fr; gap: clamp(2rem, 5vw, 5rem); align-items: center; }
.fe-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; }
.fe-kicker::before { content: ""; width: 24px; height: 1px; background: currentColor; }
.fe-hero__copy { animation: hero-enter .8s cubic-bezier(.2,.7,.2,1) both; }
.fe-hero h1 { max-width: 780px; margin: 0; font-size: clamp(2.75rem, 5.8vw, 5.6rem); line-height: .96; letter-spacing: -.065em; }
.fe-hero h1 span { display: block; color: #40e6ff; }
.fe-hero__lead { max-width: 660px; margin: 1.5rem 0 2rem; color: #c1d2e9; font-size: clamp(1.04rem, 2vw, 1.24rem); line-height: 1.65; }
.fe-actions { display: flex; flex-wrap: wrap; gap: .8rem; }
.fe-points { display: flex; flex-wrap: wrap; gap: .7rem; margin-top: 2rem; }
.fe-points span { padding: .55rem .75rem; border: 1px solid rgba(64,230,255,.2); border-radius: 999px; color: #b9cbe2; background: rgba(7,31,70,.65); font-size: .78rem; }
.fe-visual { position: relative; min-height: 550px; animation: hero-enter .9s .12s cubic-bezier(.2,.7,.2,1) both, soft-float 7s 1.05s ease-in-out infinite; }
.fe-visual::before { content: ""; position: absolute; inset: 15% 12%; border-radius: 50%; background: rgba(64,230,255,.14); filter: blur(60px); }
.fe-document { position: absolute; z-index: 2; top: 35px; left: 50%; width: min(390px, 78vw); min-height: 475px; padding: 2rem; border: 1px solid #d5dfed; border-radius: 12px; color: #18304d; background: #f8fbff; box-shadow: 0 38px 85px rgba(0,0,0,.48); transform: translateX(-50%) rotate(2deg); }
.fe-document__head { display: flex; justify-content: space-between; gap: 1rem; padding-bottom: 1rem; border-bottom: 2px solid #dce5ef; }
.fe-document__head strong { color: #0b3267; font-size: 1.2rem; }
.fe-document__head span { display: grid; place-items: center; width: 44px; aspect-ratio: 1; border: 2px solid #0d6bff; border-radius: 8px; color: #0d6bff; font-size: 1.45rem; font-weight: 900; }
.fe-document__meta { display: grid; grid-template-columns: repeat(2, 1fr); gap: .8rem; padding: 1rem 0; font-size: .72rem; }
.fe-document__meta b { display: block; color: #607895; font-size: .62rem; text-transform: uppercase; }
.fe-document__lines { display: grid; gap: .55rem; margin-top: .5rem; }
.fe-document__line { display: grid; grid-template-columns: 1fr auto; gap: 1rem; padding: .65rem; border-radius: 7px; background: #edf3f9; font-size: .72rem; }
.fe-document__total { display: flex; justify-content: space-between; margin-top: 1rem; padding: .8rem; border-top: 2px solid #cbd9e7; font-weight: 800; }
.fe-document__foot { display: grid; grid-template-columns: 82px 1fr; gap: 1rem; align-items: center; margin-top: 1rem; }
.fe-qr { display: grid; grid-template-columns: repeat(5, 1fr); gap: 2px; width: 78px; padding: 5px; background: #fff; border: 1px solid #b8c7d8; }
.fe-qr i { aspect-ratio: 1; background: #10253e; }
.fe-qr i:nth-child(3n) { background: transparent; }
.fe-cae { font-size: .68rem; line-height: 1.5; }
.fe-cae strong { display: block; color: #0d6bff; }
.fe-approved { position: absolute; z-index: 4; right: 0; top: 45px; padding: .8rem .95rem; border: 1px solid rgba(64,230,255,.5); border-radius: 12px; color: #40e6ff; background: rgba(4,20,49,.96); box-shadow: 0 15px 34px rgba(0,0,0,.36); font: 700 .68rem/1 "JetBrains Mono", monospace; letter-spacing: .08em; text-transform: uppercase; }
.fe-section { padding: clamp(4rem, 8vw, 7rem) 0; }
.fe-section--soft { background: #071838; }
.fe-heading { max-width: 900px; margin-bottom: 2.6rem; }
.fe-heading h2 { margin: .6rem 0 1rem; font-size: clamp(2.1rem, 4.5vw, 4rem); line-height: 1.03; letter-spacing: -.05em; }
.fe-heading p { margin: 0; color: #afc1db; font-size: 1.06rem; line-height: 1.7; }
.fe-flow { display: grid; grid-template-columns: 1fr auto 1fr auto 1fr; gap: 1rem; align-items: center; padding: clamp(1.4rem, 3vw, 2.4rem); border: 1px solid rgba(64,230,255,.22); border-radius: 22px; background: #061532; }
.fe-flow__step { min-height: 175px; padding: 1.4rem; border: 1px solid rgba(112,174,255,.16); border-radius: 15px; background: #081d42; }
.fe-flow__step small { color: #40e6ff; font: 700 .67rem/1 "JetBrains Mono", monospace; letter-spacing: .1em; }
.fe-flow__step h3 { margin: 1.7rem 0 .55rem; font-size: 1.2rem; }
.fe-flow__step p { margin: 0; color: #afc0da; line-height: 1.55; font-size: .92rem; }
.fe-flow__arrow { color: #40e6ff; font-size: 1.8rem; }
.fe-features { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1rem; }
.fe-feature { padding: clamp(1.5rem, 3vw, 2.1rem); 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)); transition: opacity .7s ease, transform .7s ease, border-color .25s ease, box-shadow .25s ease; }
.fe-feature:hover { transform: translateY(-6px); border-color: rgba(64,230,255,.42); box-shadow: 0 22px 48px rgba(0,0,0,.22); }
.fe-feature small { color: #40e6ff; font: 700 .68rem/1 "JetBrains Mono", monospace; letter-spacing: .1em; }
.fe-feature h3 { margin: 1rem 0 .65rem; font-size: 1.27rem; }
.fe-feature p { margin: 0; color: #b8c8df; line-height: 1.65; }
.fe-security { display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(2rem, 5vw, 5rem); align-items: center; }
.fe-security__panel { display: grid; gap: .8rem; padding: 1.4rem; border: 1px solid rgba(64,230,255,.22); border-radius: 22px; background: #061532; }
.fe-security__panel div { padding: 1rem; border: 1px solid rgba(112,174,255,.16); border-radius: 12px; background: #081d42; }
.fe-security__panel strong { display: block; color: #40e6ff; }
.fe-security__panel span { display: block; margin-top: .35rem; color: #aec0d8; font-size: .85rem; line-height: 1.5; }
.fe-security h2, .fe-integration h2 { margin: .5rem 0 1rem; font-size: clamp(2rem, 4vw, 3.7rem); line-height: 1.04; letter-spacing: -.05em; }
.fe-security p, .fe-integration p { color: #afc1db; font-size: 1.05rem; line-height: 1.7; }
.fe-integrations { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; margin-top: 2rem; }
.fe-integration { padding: 1.6rem; border: 1px solid rgba(112,174,255,.18); border-radius: 16px; background: #061532; }
.fe-integration strong { display: block; color: #40e6ff; font-size: 1.05rem; }
.fe-integration p { margin: .65rem 0 0; font-size: .93rem; }
.fe-cta { padding: clamp(5rem, 9vw, 8rem) 0; text-align: center; background: radial-gradient(circle at 50% 100%, rgba(64,230,255,.17), transparent 55%), #071b43; }
.fe-cta .fe-kicker { justify-content: center; }
.fe-cta h2 { max-width: 850px; margin: 0 auto 1rem; font-size: clamp(2.2rem, 5vw, 4.5rem); line-height: 1; letter-spacing: -.05em; }
.fe-cta p { max-width: 730px; margin: 0 auto 2rem; color: #b7c7df; font-size: 1.1rem; line-height: 1.7; }
.fe-actions--center { justify-content: center; }
.fe-page .footer { background: #020916; }
@media (max-width: 900px) { .fe-hero__grid, .fe-security { grid-template-columns: 1fr; } .fe-hero { min-height: auto; } .fe-flow { grid-template-columns: 1fr; } .fe-flow__arrow { justify-self: center; transform: rotate(90deg); } }
@media (max-width: 640px) { .fe-hero { padding-top: 6.5rem; } .fe-visual { min-height: 530px; } .fe-document { width: min(360px, 88vw); padding: 1.3rem; } .fe-approved { right: -4px; top: 18px; } .fe-features, .fe-integrations { grid-template-columns: 1fr; } .fe-actions .btn { width: 100%; justify-content: center; } }