:root {
  --night: #05070d;
  --night-2: #0a0d16;
  --panel: #101521;
  --lime: #b7ff39;
  --cyan: #43e8f0;
  --violet: #815cff;
  --orange: #ffb23f;
  --paper: #f2f4ef;
  --white: #fbfcf8;
  --ink: #0a0c11;
  --muted: #626a73;
  --line: #d9ded8;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: var(--night); font-family: "Noto Sans Thai", "Leelawadee UI", Tahoma, Arial, sans-serif; overflow-x: hidden; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; }
button, input, textarea { font: inherit; }

.site-header { height: 82px; padding: 0 clamp(22px, 5.2vw, 84px); display: flex; align-items: center; justify-content: space-between; gap: 32px; color: #fff; background: #05070d; border-bottom: 1px solid #ffffff13; backdrop-filter: blur(18px); position: sticky; top: 0; z-index: 30; }
.brand { display: inline-flex; align-items: center; min-width: max-content; }
.brand-logo { width: clamp(188px, 17vw, 232px); height: auto; display: block; filter: drop-shadow(0 0 18px #b7ff3911); }
.desktop-nav { display: flex; align-items: center; gap: clamp(20px, 2.4vw, 38px); color: #9ba2af; font-size: 11px; font-weight: 800; letter-spacing: .04em; }
.desktop-nav a { transition: color .2s; }
.desktop-nav a:hover { color: var(--lime); }
.header-contact { min-height: 42px; padding: 0 17px; border: 1px solid #ffffff28; border-radius: 9px; display: inline-flex; align-items: center; gap: 22px; color: #fff; font-size: 9px; font-weight: 900; letter-spacing: .13em; transition: color .2s, border-color .2s, background .2s; }
.header-contact:hover { color: var(--night); background: var(--lime); border-color: var(--lime); }
.header-contact b { font-size: 16px; }
.mobile-menu { display: none; position: relative; }
.mobile-menu summary { width: 42px; height: 42px; list-style: none; display: grid; place-content: center; gap: 6px; border: 1px solid #ffffff2d; border-radius: 10px; cursor: pointer; }
.mobile-menu summary::-webkit-details-marker { display: none; }
.mobile-menu summary span { width: 18px; height: 1px; background: white; display: block; }
.mobile-menu nav { position: absolute; right: 0; top: 52px; width: 230px; padding: 10px; color: var(--ink); background: #fff; border-radius: 14px; box-shadow: 0 22px 70px #0008; display: grid; }
.mobile-menu nav a { padding: 12px 13px; font-size: 13px; font-weight: 800; border-radius: 8px; }
.mobile-menu nav a:hover { background: #eef1eb; }

.hero { min-height: calc(100vh - 82px); padding: clamp(74px, 8vw, 126px) clamp(24px, 6.5vw, 106px) clamp(72px, 7vw, 108px); display: grid; grid-template-columns: minmax(0, 1.02fr) minmax(420px, .98fr); align-items: center; gap: clamp(50px, 8vw, 134px); color: #fff; background: var(--night); position: relative; overflow: hidden; isolation: isolate; }
.hero:before { content: ""; position: absolute; inset: 0; background-image: linear-gradient(#ffffff08 1px, transparent 1px), linear-gradient(90deg, #ffffff08 1px, transparent 1px); background-size: 64px 64px; mask-image: linear-gradient(to right, #000, transparent 85%); z-index: -3; }
.hero:after { content: ""; height: 1px; position: absolute; left: 0; right: 0; bottom: 0; background: linear-gradient(90deg, transparent, var(--lime), transparent); opacity: .45; }
.noise { position: absolute; inset: 0; opacity: .2; z-index: -1; pointer-events: none; background-image: radial-gradient(#ffffff10 .7px, transparent .7px); background-size: 7px 7px; }
.hero-glow { position: absolute; border-radius: 50%; filter: blur(8px); pointer-events: none; z-index: -2; }
.glow-a { width: 500px; height: 500px; right: 2%; top: 11%; background: radial-gradient(circle, #805cff36, transparent 70%); }
.glow-b { width: 430px; height: 430px; left: -12%; bottom: -30%; background: radial-gradient(circle, #43e8f022, transparent 70%); }
.hero-copy { position: relative; z-index: 2; }
.eyebrow, .kicker { margin: 0; font-size: 10px; font-weight: 900; letter-spacing: .18em; text-transform: uppercase; }
.eyebrow { display: flex; align-items: center; gap: 10px; color: var(--lime); }
.eyebrow span { width: 22px; height: 2px; background: currentColor; display: inline-block; }
.hero h1 { margin: 27px 0 25px; max-width: 820px; font-size: clamp(48px, 5.35vw, 86px); line-height: 1.12; letter-spacing: -.035em; font-weight: 900; }
.hero h1 span { display: block; }
.hero h1 span:last-child { color: transparent; background: linear-gradient(105deg, var(--lime), var(--cyan) 53%, #afa0ff); background-clip: text; -webkit-background-clip: text; }
.hero-description { max-width: 660px; margin: 0; color: #a9b0be; font-size: clamp(16px, 1.45vw, 19px); line-height: 1.85; }
.hero-actions { margin-top: 39px; display: flex; gap: 12px; flex-wrap: wrap; }
.button { min-height: 55px; padding: 0 23px; border-radius: 9px; display: inline-flex; align-items: center; justify-content: center; gap: 34px; font-size: 11px; font-weight: 900; letter-spacing: .05em; transition: transform .2s, background .2s, color .2s; }
.button:hover { transform: translateY(-2px); }
.button-primary { color: var(--night); background: var(--lime); box-shadow: 0 18px 45px #b7ff3918; }
.button-primary:hover { background: #ccff78; }
.button-primary b { font-size: 17px; }
.button-ghost { color: #fff; border: 1px solid #ffffff2a; }
.button-ghost:hover { background: #ffffff0c; }
.hero-proof { margin-top: 45px; display: flex; flex-wrap: wrap; gap: 16px 27px; color: #656d7c; font-size: 8px; font-weight: 900; letter-spacing: .13em; }
.hero-proof span { display: inline-flex; align-items: center; gap: 8px; }
.hero-proof i { width: 6px; height: 6px; border-radius: 50%; background: var(--lime); box-shadow: 0 0 12px var(--lime); }

.future-console { min-height: 520px; border: 1px solid #ffffff20; border-radius: 28px 28px 28px 6px; background: linear-gradient(145deg, #ffffff0d, #ffffff03); box-shadow: 0 45px 100px #0008, inset 0 1px #ffffff10; backdrop-filter: blur(16px); overflow: hidden; position: relative; z-index: 2; }
.future-console:before { content: ""; width: 130px; height: 1px; position: absolute; top: -1px; left: 36px; background: var(--lime); box-shadow: 0 0 20px var(--lime); }
.console-head { height: 60px; padding: 0 22px; border-bottom: 1px solid #ffffff12; display: flex; align-items: center; justify-content: space-between; color: #697183; font-size: 8px; letter-spacing: .14em; }
.console-head span { display: flex; align-items: center; gap: 8px; color: #c1c7d1; }
.console-head i { width: 6px; height: 6px; border-radius: 50%; background: var(--lime); box-shadow: 0 0 13px var(--lime); }
.core-map { height: 378px; display: grid; place-content: center; position: relative; overflow: hidden; background: radial-gradient(circle at center, #815cff20, transparent 45%); }
.core-map:before, .core-map:after { content: ""; position: absolute; left: 50%; top: 50%; background: #ffffff14; transform: translate(-50%, -50%); }
.core-map:before { width: 100%; height: 1px; }
.core-map:after { width: 1px; height: 100%; }
.core-orbit { position: absolute; left: 50%; top: 50%; border: 1px solid #ffffff20; border-radius: 50%; transform: translate(-50%, -50%); }
.orbit-a { width: 266px; height: 266px; }
.orbit-b { width: 176px; height: 176px; border-style: dashed; animation: spin 22s linear infinite; }
.core { width: 108px; height: 108px; border-radius: 50%; display: flex; flex-direction: column; align-items: center; justify-content: center; color: var(--night); background: radial-gradient(circle at 35% 28%, #eeffbf, var(--lime) 48%, #53c538); box-shadow: 0 0 0 16px #b7ff3908, 0 0 80px #b7ff3930; position: relative; z-index: 3; }
.core span { font-size: 40px; font-weight: 900; letter-spacing: -.1em; line-height: .8; }
.core small { margin-top: 7px; font-size: 7px; font-weight: 900; letter-spacing: .16em; }
.node { width: 9px; height: 9px; border: 2px solid var(--night); border-radius: 50%; background: var(--cyan); box-shadow: 0 0 15px var(--cyan); position: absolute; z-index: 4; }
.node-a { left: calc(50% - 132px); top: calc(50% - 22px); }.node-b { right: calc(50% - 119px); top: calc(50% - 73px); }.node-c { left: calc(50% - 72px); bottom: calc(50% - 126px); }.node-d { right: calc(50% - 82px); bottom: calc(50% - 113px); background: #a790ff; box-shadow: 0 0 15px #a790ff; }
.data-pill { min-width: 104px; padding: 10px 12px; border: 1px solid #ffffff1d; border-radius: 9px; display: flex; flex-direction: column; background: #090c15d9; box-shadow: 0 15px 35px #0007; position: absolute; z-index: 5; }
.data-pill small { color: #686f7d; font-size: 7px; letter-spacing: .13em; }.data-pill b { margin-top: 3px; color: #e7ebef; font-size: 9px; letter-spacing: .07em; }
.pill-a { left: 7%; top: 13%; }.pill-b { right: 6%; top: 29%; }.pill-c { left: 11%; bottom: 11%; }
.console-foot { height: 80px; padding: 0 22px; border-top: 1px solid #ffffff12; display: grid; grid-template-columns: repeat(3, 1fr); align-items: center; }
.console-foot div { padding: 0 16px; border-right: 1px solid #ffffff13; display: flex; flex-direction: column; }.console-foot div:first-child { padding-left: 0; }.console-foot div:last-child { border: 0; }
.console-foot small { color: #5c6473; font-size: 7px; letter-spacing: .13em; }.console-foot strong { margin-top: 5px; color: #d6dbe3; font-size: 12px; letter-spacing: .05em; }
@keyframes spin { to { transform: translate(-50%, -50%) rotate(360deg); } }

.service-ticker { min-height: 75px; padding: 20px clamp(24px, 6.5vw, 106px); display: flex; align-items: center; justify-content: space-between; gap: 25px; color: #7c8493; background: #0a0d15; border-bottom: 1px solid #ffffff10; overflow: hidden; white-space: nowrap; }
.service-ticker span { display: flex; align-items: center; gap: clamp(22px, 3vw, 48px); font-size: 10px; font-weight: 900; letter-spacing: .13em; text-transform: uppercase; }
.service-ticker i { width: 4px; height: 4px; border-radius: 50%; background: var(--lime); opacity: .65; }

.section { padding: clamp(84px, 9vw, 144px) clamp(24px, 6.5vw, 106px); }
.section-heading { margin-bottom: 55px; display: grid; grid-template-columns: 1.1fr .9fr; gap: 80px; align-items: end; }
.section-heading h2, .ai-copy h2, .systems-head h2, .notedev-copy h2, .why-intro h2, .payment-copy h2, .contact-section h2 { margin: 12px 0 0; font-size: clamp(42px, 4.7vw, 72px); line-height: 1.06; letter-spacing: -.055em; }
.section-heading > p, .ai-copy > p, .systems-head > p, .notedev-copy > p, .why-intro > p, .payment-copy > p, .contact-section > div > p { color: var(--muted); font-size: 15px; line-height: 1.85; }
.kicker { color: #506052; }

.services-section { background: var(--paper); }
.service-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.service-card { min-height: 360px; padding: 24px; border: 1px solid var(--line); border-radius: 18px 18px 18px 5px; display: flex; flex-direction: column; background: #fafbf7; position: relative; overflow: hidden; transition: transform .25s, box-shadow .25s, border-color .25s; }
.service-card:before { content: ""; width: 150px; height: 150px; border-radius: 50%; position: absolute; right: -65px; top: 55px; background: radial-gradient(circle, #43e8f01f, transparent 68%); }
.service-card:hover { transform: translateY(-5px); border-color: #aab4a8; box-shadow: 0 28px 70px #11151a12; }
.service-meta { display: flex; justify-content: space-between; align-items: center; color: #88908b; font-size: 8px; font-weight: 900; letter-spacing: .12em; text-transform: uppercase; }
.service-meta b { color: #788078; font-weight: 900; }
.service-symbol { width: 64px; height: 64px; margin: 43px 0 31px; border: 1px solid #d2d8d0; border-radius: 18px; display: grid; place-content: center; color: #12161a; background: #fff; font-size: 29px; box-shadow: 0 13px 34px #11151a0b; }
.service-card h3 { margin: 0; font-size: 26px; letter-spacing: -.03em; }
.service-card p { margin: 10px 0 25px; color: #69716e; font-size: 12px; line-height: 1.75; }
.service-card > a { margin-top: auto; display: flex; align-items: center; justify-content: space-between; color: #777f7b; font-size: 8px; font-weight: 900; letter-spacing: .14em; }
.service-card > a span { color: #11151a; font-size: 15px; }
.service-1 .service-symbol, .service-5 .service-symbol { color: #10150c; background: var(--lime); border-color: var(--lime); }
.service-4 .service-symbol { color: #fff; background: #161b28; border-color: #161b28; }
.service-6 .service-symbol { color: #fff; background: var(--violet); border-color: var(--violet); }
.service-8 .service-symbol { color: #0b1620; background: var(--cyan); border-color: var(--cyan); }

.ai-section { display: grid; grid-template-columns: .88fr 1.12fr; gap: clamp(60px, 9vw, 145px); align-items: center; color: #fff; background: #080b13; position: relative; overflow: hidden; }
.ai-section:before { content: ""; position: absolute; inset: 0; background: radial-gradient(circle at 9% 30%, #815cff1d, transparent 34%), linear-gradient(90deg, #ffffff05 1px, transparent 1px); background-size: auto, 120px 100%; pointer-events: none; }
.ai-copy, .ai-platforms { position: relative; z-index: 1; }
.ai-copy .kicker { color: var(--lime); }
.ai-copy h2 { max-width: 700px; }
.ai-copy > p { color: #9aa3b2; max-width: 630px; }
.ai-tags { margin: 31px 0 28px; display: flex; flex-wrap: wrap; gap: 8px; }
.ai-tags span { padding: 8px 11px; border: 1px solid #ffffff18; border-radius: 40px; color: #a8b0bc; background: #ffffff05; font-size: 8px; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
.ai-copy > small { display: block; color: #555e6c; font-size: 9px; line-height: 1.6; }
.ai-detail-link { margin-top: 24px; color: #dce2e8; }
.ai-platforms { display: grid; grid-template-columns: repeat(2, 1fr); gap: 11px; }
.ai-card { min-height: 218px; padding: 22px; border: 1px solid #ffffff17; border-radius: 18px; display: grid; grid-template-columns: 52px 1fr; align-content: space-between; gap: 25px 18px; background: linear-gradient(145deg, #ffffff0a, #ffffff02); position: relative; overflow: hidden; }
.ai-card:before { content: ""; width: 140px; height: 140px; border-radius: 50%; position: absolute; right: -55px; bottom: -55px; background: radial-gradient(circle, #ffffff0f, transparent 70%); }
.ai-index { grid-column: 1 / -1; color: #535b68; font-size: 8px; font-weight: 900; letter-spacing: .12em; }
.ai-card img { width: 48px; height: 48px; object-fit: contain; align-self: center; }
.ai-card div { align-self: center; }
.ai-card h3 { margin: 0; font-size: 22px; letter-spacing: -.03em; }.ai-card p { margin: 4px 0 0; color: #686f7c; font-size: 9px; }
.ai-card > b { grid-column: 1 / -1; color: #717988; font-size: 7px; letter-spacing: .15em; display: flex; align-items: center; gap: 7px; }.ai-card > b i { width: 5px; height: 5px; border-radius: 50%; background: var(--lime); box-shadow: 0 0 11px var(--lime); }
.ai-card.claude { background: linear-gradient(145deg, #d9775713, #ffffff02); }.ai-card.gemini { background: linear-gradient(145deg, #4385f219, #ffffff02); }
.more-mark { width: 48px; height: 48px; border: 1px dashed #6f7785; border-radius: 50%; display: grid; place-content: center; color: #aeb5c0; font-size: 25px; }

.systems-section { color: #11151a; background: #eef1ed; }
.systems-head { margin-bottom: 66px; display: grid; grid-template-columns: 1.15fr .85fr; gap: 90px; align-items: end; }
.systems-head h2 { max-width: 900px; }
.systems-head > div:last-child > p { margin: 0 0 18px; color: var(--muted); font-size: 15px; line-height: 1.85; }
.systems-head > div:last-child .text-link { color: #303630; }
.systems-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; align-items: stretch; }
.system-diagram { min-height: 530px; border-radius: 24px 24px 24px 6px; background: #0c1018; position: relative; overflow: hidden; box-shadow: 0 35px 80px #11151a1c; }
.diagram-grid { position: absolute; inset: 0; background-image: linear-gradient(#ffffff0d 1px, transparent 1px), linear-gradient(90deg, #ffffff0d 1px, transparent 1px); background-size: 42px 42px; mask-image: radial-gradient(circle at center, #000, transparent 75%); }
.diagram-center { width: 156px; height: 156px; border: 1px solid #b7ff395e; border-radius: 50%; display: flex; flex-direction: column; align-items: center; justify-content: center; color: #fff; background: #b7ff390d; box-shadow: 0 0 0 42px #b7ff3905, 0 0 0 86px #b7ff3903; position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%); }
.diagram-center span { color: #727a87; font-size: 8px; letter-spacing: .16em; }.diagram-center b { margin-top: 4px; font-size: 15px; letter-spacing: .05em; }
.diagram-chip { padding: 9px 12px; border: 1px solid #ffffff1c; border-radius: 7px; color: #a1a9b6; background: #0a0d14e8; font-size: 8px; font-weight: 900; letter-spacing: .12em; position: absolute; }
.chip-1 { left: 12%; top: 20%; }.chip-2 { right: 13%; top: 25%; }.chip-3 { left: 17%; bottom: 20%; color: var(--lime); }.chip-4 { right: 8%; bottom: 18%; }
.system-features { padding: 0 36px; border-radius: 24px; background: #f9faf6; border: 1px solid #dce1db; }
.system-features article { min-height: 132px; padding: 24px 0; border-bottom: 1px solid #dce1db; display: grid; grid-template-columns: 42px 1fr 28px; gap: 17px; align-items: center; }.system-features article:last-child { border: 0; }
.system-features article > span { color: #8a928b; font-size: 8px; font-weight: 900; letter-spacing: .1em; }.system-features h3 { margin: 0 0 6px; font-size: 18px; }.system-features p { margin: 0; color: #6c746f; font-size: 11px; line-height: 1.7; }.system-features article > b { color: #7d857e; font-size: 15px; }

.notedev-section { display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(60px, 8vw, 130px); align-items: center; color: #fff; background: #080a0f; position: relative; overflow: hidden; }
.notedev-section:after { content: ""; width: 500px; height: 500px; border-radius: 50%; background: radial-gradient(circle, #39c3ce1b, transparent 68%); position: absolute; left: -220px; bottom: -270px; }
.notedev-logo-panel { min-height: 450px; padding: 54px; border: 1px solid #ffffff17; border-radius: 24px 24px 24px 6px; display: flex; flex-direction: column; align-items: center; justify-content: center; background: #f8faf8; position: relative; overflow: hidden; z-index: 1; }
.notedev-logo-panel:before { content: ""; position: absolute; inset: 18px; border: 1px solid #16202d16; border-radius: 15px; }
.notedev-logo-panel img { width: min(100%, 620px); position: relative; z-index: 2; }
.notedev-logo-panel small { margin-top: 36px; color: #717983; font-size: 8px; font-weight: 900; letter-spacing: .16em; position: relative; z-index: 2; }
.circuit-line { position: absolute; height: 1px; background: #38c4cf; opacity: .45; }.circuit-line:after { content: ""; width: 7px; height: 7px; border-radius: 50%; background: #f6b43a; position: absolute; right: 0; top: -3px; }.line-a { width: 35%; left: 0; top: 18%; }.line-b { width: 29%; right: 0; bottom: 21%; transform: rotate(180deg); }
.notedev-copy { position: relative; z-index: 1; }.notedev-copy .kicker { color: #3cc8d2; }.notedev-copy > p { max-width: 680px; color: #959daa; }
.notedev-features { margin: 37px 0 32px; display: grid; grid-template-columns: repeat(2, 1fr); border-top: 1px solid #ffffff16; }
.notedev-features span { min-height: 63px; border-bottom: 1px solid #ffffff16; display: flex; align-items: center; gap: 13px; color: #c9ced6; font-size: 11px; }.notedev-features span:nth-child(odd) { border-right: 1px solid #ffffff16; }.notedev-features i { color: #48c7d0; font-size: 7px; font-style: normal; letter-spacing: .1em; }
.text-link { display: inline-flex; align-items: center; gap: 24px; color: inherit; font-size: 10px; font-weight: 900; letter-spacing: .05em; }.text-link span { color: var(--lime); font-size: 16px; }

.packages-section { background: var(--paper); }
.compact-heading { margin-bottom: 48px; }
.package-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.package-card { min-height: 490px; padding: 29px; border: 1px solid var(--line); border-radius: 20px 20px 20px 5px; display: flex; flex-direction: column; background: #fafbf8; transition: transform .2s, box-shadow .2s; }
.package-card:hover { transform: translateY(-4px); box-shadow: 0 25px 55px #11151a12; }
.package-card.featured { color: #fff; background: #111721; border-color: #111721; box-shadow: 0 25px 70px #11151a22; }
.package-top { display: flex; align-items: center; justify-content: space-between; color: #929a94; font-size: 8px; font-weight: 900; letter-spacing: .13em; }
.package-top b { padding: 6px 9px; border-radius: 30px; color: #141812; background: var(--lime); font-size: 8px; }
.package-name { margin: 32px 0 26px; display: flex; align-items: flex-end; justify-content: space-between; border-bottom: 1px solid var(--line); padding-bottom: 25px; }
.featured .package-name { border-color: #ffffff18; }
.package-name h3 { margin: 0; font-size: 72px; line-height: .8; letter-spacing: -.08em; }.package-name p { margin: 0; color: #69716d; font-size: 10px; }.featured .package-name p { color: #7f8897; }
.package-card ul { padding: 0; margin: 0 0 30px; list-style: none; display: grid; gap: 13px; color: #606864; font-size: 11px; }.featured ul { color: #a9b0bc; }
.package-card li { display: flex; align-items: flex-start; gap: 9px; }.package-card li span { color: #51a700; font-weight: 900; }.featured li span { color: var(--lime); }
.package-card > a { min-height: 46px; padding: 0 14px; margin-top: auto; border: 1px solid var(--line); border-radius: 8px; display: flex; align-items: center; justify-content: space-between; font-size: 9px; font-weight: 900; }.featured > a { color: var(--night); background: var(--lime); border-color: var(--lime); }

.why-section { display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(60px, 9vw, 150px); align-items: start; background: #f8f9f5; }
.why-intro { position: sticky; top: 120px; }.why-intro h2 { font-size: clamp(38px, 4vw, 61px); }.why-intro > p { max-width: 630px; }.why-intro .text-link { margin-top: 14px; color: #303630; }
.why-list article { min-height: 180px; padding: 31px 0; border-bottom: 1px solid var(--line); display: grid; grid-template-columns: 57px 1fr; gap: 20px; }.why-list article:first-child { border-top: 1px solid var(--line); }.why-list article > span { color: #768076; font-size: 8px; font-weight: 900; }.why-list h3 { margin: 0 0 10px; font-size: 21px; }.why-list p { margin: 0; color: #68706b; font-size: 13px; line-height: 1.75; }

.faq-section, .service-faq { display: grid; grid-template-columns: .8fr 1.2fr; gap: clamp(55px, 8vw, 130px); align-items: start; color: #fff; background: #0a0d15; }
.faq-head { position: sticky; top: 120px; }.faq-head .kicker { color: var(--lime); }.faq-head h2 { margin: 14px 0 20px; font-size: clamp(42px, 4.7vw, 70px); line-height: 1.06; letter-spacing: -.055em; }.faq-head > p:last-child { max-width: 580px; color: #929aa7; font-size: 14px; line-height: 1.8; }
.faq-list { border-top: 1px solid #ffffff1b; }.faq-list details { border-bottom: 1px solid #ffffff1b; }.faq-list summary { min-height: 94px; padding: 25px 0; list-style: none; display: flex; align-items: center; justify-content: space-between; gap: 24px; cursor: pointer; font-size: 17px; font-weight: 800; line-height: 1.5; }.faq-list summary::-webkit-details-marker { display: none; }.faq-list summary span { width: 34px; height: 34px; flex: 0 0 34px; border: 1px solid #ffffff2c; border-radius: 50%; display: grid; place-content: center; color: var(--lime); font-size: 18px; transition: transform .2s; }.faq-list details[open] summary span { transform: rotate(45deg); }.faq-list details > p { max-width: 770px; margin: -8px 60px 28px 0; color: #929aa7; font-size: 13px; line-height: 1.85; }

.service-detail-hero { min-height: 690px; padding: clamp(90px, 10vw, 155px) clamp(24px, 9vw, 150px); display: flex; flex-direction: column; justify-content: center; color: #fff; background: var(--night); position: relative; overflow: hidden; isolation: isolate; }.service-detail-hero:before { content: ""; position: absolute; inset: 0; background-image: linear-gradient(#ffffff08 1px, transparent 1px), linear-gradient(90deg, #ffffff08 1px, transparent 1px); background-size: 68px 68px; mask-image: radial-gradient(circle at 35% 50%, #000, transparent 82%); z-index: -2; }.service-detail-glow { width: 620px; height: 620px; border-radius: 50%; background: radial-gradient(circle, #815cff2c, transparent 67%); position: absolute; right: -120px; top: -170px; z-index: -1; }.breadcrumbs { margin-bottom: 45px; display: flex; flex-wrap: wrap; gap: 9px; color: #69717f; font-size: 9px; font-weight: 800; letter-spacing: .06em; }.breadcrumbs a:hover { color: var(--lime); }.breadcrumbs b { color: #a7afbb; }.service-detail-hero h1 { max-width: 1120px; margin: 23px 0 28px; font-size: clamp(48px, 6.5vw, 94px); line-height: .99; letter-spacing: -.065em; }.service-lead { max-width: 850px; margin: 0; color: #aab2bf; font-size: clamp(16px, 1.6vw, 20px); line-height: 1.85; }
.service-benefits { background: var(--paper); }.benefit-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }.benefit-grid article { min-height: 310px; padding: 31px; border: 1px solid var(--line); border-radius: 20px 20px 20px 5px; background: #fafbf8; }.benefit-grid article > span { color: #788178; font-size: 8px; font-weight: 900; letter-spacing: .12em; }.benefit-grid h3 { margin: 80px 0 13px; font-size: 23px; letter-spacing: -.03em; }.benefit-grid p { margin: 0; color: #69716e; font-size: 13px; line-height: 1.8; }
.service-uses { display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(55px, 8vw, 130px); color: #11151a; background: #e9ede8; }.service-uses h2, .related-services h2, .service-contact h2 { margin: 14px 0 20px; font-size: clamp(42px, 4.7vw, 70px); line-height: 1.06; letter-spacing: -.055em; }.service-uses > div > p:last-child { max-width: 650px; color: #626b66; font-size: 14px; line-height: 1.85; }.service-uses ul { margin: 0; padding: 0; list-style: none; border-top: 1px solid #cbd1ca; }.service-uses li { min-height: 82px; padding: 21px 0; border-bottom: 1px solid #cbd1ca; display: flex; align-items: center; gap: 17px; font-size: 16px; font-weight: 800; }.service-uses li span { width: 30px; height: 30px; border-radius: 50%; display: grid; place-content: center; color: #1a280c; background: var(--lime); font-size: 12px; }
.service-faq { background: #0c1019; }.related-services { color: #fff; background: #06080e; }.related-links { margin-top: 40px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }.related-links a { min-height: 120px; padding: 22px; border: 1px solid #ffffff16; border-radius: 14px; display: grid; grid-template-columns: 1fr auto; align-content: center; background: #ffffff04; transition: border-color .2s, transform .2s; }.related-links a:hover { border-color: #b7ff395b; transform: translateY(-3px); }.related-links small { grid-column: 1 / -1; color: #69717e; font-size: 7px; font-weight: 900; letter-spacing: .1em; }.related-links strong { margin-top: 8px; font-size: 17px; }.related-links span { grid-row: 2; grid-column: 2; color: var(--lime); }
.service-contact { min-height: 560px; padding: clamp(85px, 9vw, 145px) clamp(24px, 8vw, 130px); display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; color: #fff; background: var(--violet); }.service-contact > div > p:last-child { max-width: 650px; color: #ddd7ff; font-size: 14px; line-height: 1.85; }.service-contact-actions { display: grid; gap: 10px; }.service-contact-actions a { min-height: 112px; padding: 24px 26px; border: 1px solid #ffffff22; border-radius: 14px; display: grid; grid-template-columns: 1fr auto; align-items: center; background: #0b0e17; }.service-contact-actions small { color: #717988; font-size: 8px; font-weight: 900; letter-spacing: .13em; }.service-contact-actions strong { grid-row: 2; font-size: clamp(19px, 2.3vw, 28px); }.service-contact-actions span { grid-row: 1 / 3; grid-column: 2; color: var(--lime); font-size: 9px; font-weight: 900; }

.payment-section { display: grid; grid-template-columns: .8fr 1.2fr; gap: 90px; align-items: center; background: #e7eae5; }
.payment-copy > p { max-width: 520px; }.payment-copy > p strong { color: #11151a; }.payment-notice { font-size: 12px !important; }
.bank-list { display: grid; gap: 11px; }.bank-list article { min-height: 120px; padding: 23px 25px; border: 1px solid #d8ddd7; border-radius: 16px; display: flex; align-items: center; gap: 20px; background: #f8f9f6; }
.bank-mark { width: 57px; height: 57px; border-radius: 15px; display: grid; place-content: center; color: #fff; font-size: 16px; font-weight: 900; letter-spacing: .05em; }.bank-1 { background: #11985a; }.bank-2 { background: #55308d; }.bank-3 { background: #2462cf; }
.bank-list article > div:last-child { display: flex; flex-direction: column; }.bank-list span { color: #6f7772; font-size: 10px; }.bank-list strong { margin: 4px 0; font-size: 23px; letter-spacing: .04em; }.bank-list small { color: #8c948e; font-size: 9px; }

.contact-section { min-height: 620px; padding: clamp(85px, 9vw, 145px) clamp(24px, 6.5vw, 106px); display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; color: #fff; background: var(--violet); position: relative; overflow: hidden; }
.contact-section:before { content: ""; position: absolute; inset: 0; background-image: linear-gradient(#ffffff12 1px, transparent 1px), linear-gradient(90deg, #ffffff12 1px, transparent 1px); background-size: 58px 58px; mask-image: linear-gradient(to right, #000, transparent); }
.contact-section > div { position: relative; z-index: 1; }.contact-section .eyebrow { color: var(--lime); }.contact-section h2 { font-size: clamp(44px, 5vw, 76px); }.contact-section > div > p:not(.eyebrow) { max-width: 610px; color: #ddd7ff; }
.contact-orb { width: 360px; height: 360px; border: 1px solid #ffffff21; border-radius: 50%; position: absolute !important; right: -120px; top: -130px; }.contact-orb:before { content: ""; position: absolute; inset: 52px; border: 1px dashed #b7ff395c; border-radius: 50%; }
.contact-cards { display: grid; gap: 10px; }.contact-cards a { min-height: 114px; padding: 24px 26px; border: 1px solid #ffffff22; border-radius: 14px; display: grid; grid-template-columns: 1fr auto; align-items: center; background: #0b0e17; box-shadow: 0 20px 50px #2a187040; }.contact-cards small { color: #717988; font-size: 8px; font-weight: 900; letter-spacing: .13em; }.contact-cards strong { grid-row: 2; font-size: clamp(19px, 2.3vw, 29px); }.contact-cards span { grid-row: 1 / 3; grid-column: 2; color: var(--lime); font-size: 9px; font-weight: 900; letter-spacing: .06em; }
.contact-cards .line-card { color: #07170d; background: #06c755; border-color: #06c755; box-shadow: 0 20px 50px #052b1850; }
.contact-cards .line-card small { color: #084f26; }.contact-cards .line-card span { color: #052411; }

footer { min-height: 180px; padding: 46px clamp(24px, 6.5vw, 106px); display: grid; grid-template-columns: 1fr 1fr auto; align-items: center; gap: 36px; color: #7c8492; background: #05070d; border-top: 1px solid #ffffff0d; font-size: 10px; line-height: 1.8; }
.footer-brand .brand-logo { width: clamp(205px, 20vw, 255px); }.copyright { text-align: right; }.copyright a { color: #737c8b; }.copyright a:hover { color: var(--lime); }

@media (max-width: 1120px) {
  .desktop-nav { display: none; }
  .service-grid { grid-template-columns: repeat(2, 1fr); }
  .hero { grid-template-columns: 1fr; }
  .hero-copy { max-width: 880px; }
  .future-console { width: min(100%, 720px); }
  .ai-section { grid-template-columns: 1fr; }
  .ai-copy { max-width: 820px; }
  .related-links { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 820px) {
  .header-contact { display: none; }.mobile-menu { display: block; }
  .site-header { height: 74px; }
  .hero { min-height: auto; padding-top: 72px; }
  .section-heading, .systems-head, .systems-layout, .notedev-section, .why-section, .payment-section, .contact-section, .faq-section, .service-faq, .service-uses, .service-contact { grid-template-columns: 1fr; }
  .section-heading, .systems-head { gap: 20px; }
  .system-diagram { min-height: 440px; }
  .notedev-logo-panel { min-height: 380px; order: 2; }.notedev-copy { order: 1; }
  .package-grid { grid-template-columns: 1fr; }
  .why-intro { position: static; }
  .faq-head { position: static; }
  .benefit-grid { grid-template-columns: 1fr; }
  footer { grid-template-columns: 1fr; }.copyright { text-align: left; }
}

@media (max-width: 600px) {
  .brand-logo { width: 184px; }
  .hero { padding-top: 58px; gap: 44px; }
  .hero h1 { font-size: clamp(38px, 10.5vw, 54px); line-height: 1.18; letter-spacing: -.018em; }
  .hero-description { font-size: 15px; }
  .future-console { min-height: 440px; }.core-map { height: 320px; }.console-foot { height: 60px; }.orbit-a { width: 220px; height: 220px; }.orbit-b { width: 150px; height: 150px; }.core { width: 90px; height: 90px; }.core span { font-size: 34px; }
  .data-pill { min-width: 84px; padding: 8px; }.pill-a { left: 3%; }.pill-b { right: 3%; }.pill-c { left: 5%; }
  .service-ticker { justify-content: flex-start; }
  .service-grid, .ai-platforms { grid-template-columns: 1fr; }
  .related-links { grid-template-columns: 1fr; }
  .service-card { min-height: 320px; }.service-symbol { margin: 34px 0 26px; }
  .section-heading h2, .ai-copy h2, .systems-head h2, .notedev-copy h2, .why-intro h2, .payment-copy h2 { font-size: 39px; }
  .notedev-logo-panel { padding: 30px 24px; min-height: 300px; }.notedev-logo-panel small { font-size: 6px; }
  .notedev-features { grid-template-columns: 1fr; }.notedev-features span:nth-child(odd) { border-right: 0; }
  .system-features { padding: 0 20px; }.system-features article { grid-template-columns: 34px 1fr 20px; }
  .contact-section { gap: 42px; }.contact-section h2 { font-size: 44px; }.contact-cards strong { font-size: 18px; }
  .service-detail-hero { min-height: 610px; padding-top: 85px; }.service-detail-hero h1 { font-size: 45px; }.service-contact { gap: 42px; }.service-contact h2 { font-size: 43px; }.faq-list summary { font-size: 15px; }.faq-list details > p { margin-right: 0; }
  .bank-list article { padding: 18px; }.bank-mark { width: 46px; height: 46px; border-radius: 12px; }.bank-list strong { font-size: 18px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *:before, *:after { transition-duration: .01ms !important; animation-duration: .01ms !important; }
}