:root {
  --ink: #121018;
  --muted: #6f6a77;
  --paper: #f5f2f0;
  --white: #fff;
  --purple: #855dff;
  --purple-dark: #5d35d9;
  --coral: #ff6f61;
  --lime: #c8fa67;
  --line: rgba(28, 22, 37, .12);
  --glass: rgba(255, 255, 255, .64);
  --shadow: 0 32px 90px rgba(35, 20, 67, .17);
  --radius: 28px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: -apple-system, BlinkMacSystemFont, "Helvetica Neue", sans-serif;
  line-height: 1.5;
  overflow-x: hidden;
}
a { color: inherit; text-decoration: none; }
button, a { -webkit-tap-highlight-color: transparent; }
.ambient { position: absolute; z-index: -1; border-radius: 50%; filter: blur(14px); pointer-events: none; }
.ambient-one { width: 50vw; height: 50vw; top: -20vw; right: -13vw; background: radial-gradient(circle, rgba(174, 130, 255, .43), transparent 67%); }
.ambient-two { width: 42vw; height: 42vw; top: 37rem; left: -23vw; background: radial-gradient(circle, rgba(255, 129, 97, .24), transparent 68%); }

.site-header {
  width: min(1200px, calc(100% - 48px));
  height: 88px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: relative;
  z-index: 20;
}
.brand { display: inline-flex; align-items: center; gap: 11px; font-size: 19px; font-weight: 800; letter-spacing: -.4px; }
.brand-icon { display: block; width: 38px; height: 38px; border-radius: 10px; box-shadow: 0 8px 20px rgba(25, 65, 190, .2); }
.site-nav { display: flex; align-items: center; gap: 30px; font-size: 14px; font-weight: 600; }
.site-nav a { transition: opacity .2s ease, transform .2s ease; }
.site-nav a:hover { opacity: .64; }
.site-header .nav-download { padding: 10px 17px; color: #fff; border-radius: 100px; background: var(--ink); font-size: 14px; font-weight: 600; }
.menu-button { display: none; border: 0; background: none; font: 600 14px -apple-system, BlinkMacSystemFont, "Helvetica Neue", sans-serif; color: inherit; }

.hero { width: min(1200px, calc(100% - 48px)); margin: 78px auto 96px; display: grid; grid-template-columns: .86fr 1.14fr; align-items: center; gap: 72px; }
.eyebrow { margin: 0 0 24px; display: flex; align-items: center; gap: 10px; color: #5c5763; font-size: 12px; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; }
.eyebrow span { width: 20px; height: 2px; background: var(--coral); }
h1, h2, h3 { font-family: -apple-system, BlinkMacSystemFont, "Helvetica Neue", sans-serif; }
h1 { margin: 0; font-size: clamp(60px, 7.2vw, 108px); line-height: .9; letter-spacing: -.075em; font-weight: 700; }
.hero h1 { font-size: clamp(58px, 6.2vw, 92px); }
h1 em, h2 em { color: var(--purple); font-style: normal; font-weight: 500; }
h1 sup { position: relative; top: -.5em; margin-left: .06em; color: var(--coral); font-size: .22em; letter-spacing: 0; }
.hero-text { max-width: 535px; margin: 34px 0 31px; color: #625d68; font-size: 18px; line-height: 1.65; }
.hero-actions { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; }
.button { min-height: 60px; padding: 0 23px; border-radius: 16px; display: inline-flex; align-items: center; justify-content: center; gap: 13px; font-size: 14px; font-weight: 700; transition: transform .2s ease, box-shadow .2s ease; }
.button:hover { transform: translateY(-2px); }
.button-primary { color: #fff; background: var(--ink); box-shadow: 0 13px 28px rgba(18,16,24,.2); }
.button-primary:hover { box-shadow: 0 17px 34px rgba(18,16,24,.25); }
.button-primary strong, .button-primary small { display: block; }
.button-primary small { margin-top: 1px; color: rgba(255,255,255,.58); font-weight: 500; }
.button-icon { font-size: 23px; }
.button-quiet { border: 1px solid var(--line); background: rgba(255,255,255,.45); backdrop-filter: blur(14px); }
.requirements { margin: 17px 0 0; color: #817b85; font-size: 12px; }

.hero-visual { position: relative; min-width: 660px; transform: perspective(1300px) rotateY(-5deg) rotateX(2deg); }
.hero-visual > img { display: block; width: 100%; height: auto; filter: drop-shadow(0 34px 52px rgba(26, 17, 38, .22)); }
.window-bar { height: 48px; padding: 0 18px; display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; border-bottom: 1px solid rgba(20,15,29,.08); color: #5b5660; font-size: 12px; font-weight: 600; }
.traffic-lights { display: flex; gap: 7px; }
.traffic-lights i { width: 10px; aspect-ratio: 1; border-radius: 50%; background: #ff665d; }
.traffic-lights i:nth-child(2) { background: #ffc14d; }
.traffic-lights i:nth-child(3) { background: #35c74a; }
.window-status { justify-self: end; padding: 4px 9px; border-radius: 100px; color: #3e7050; background: #d7f8df; font-size: 10px; }
.mock-app { min-height: 450px; display: grid; grid-template-columns: 125px 1fr; }
.mock-sidebar { padding: 22px 13px; display: flex; flex-direction: column; gap: 7px; border-right: 1px solid rgba(20,15,29,.08); font-size: 11px; color: #79727e; }
.mock-sidebar span { padding: 9px 10px; border-radius: 9px; }
.mock-sidebar b { display: inline-block; width: 17px; color: #877f8e; }
.mock-sidebar .active { color: #3e3353; background: rgba(127,91,229,.13); font-weight: 600; }
.mock-canvas { padding: 22px; display: flex; flex-direction: column; gap: 12px; }
.placeholder-art { flex: 1; min-height: 320px; display: grid; place-items: center; border: 1px dashed rgba(255,255,255,.65); border-radius: 16px; color: rgba(255,255,255,.76); background: linear-gradient(145deg, #7865d8, #ad75cd 41%, #ed8a82 100%); font: 600 22px/1.3 -apple-system, BlinkMacSystemFont, "Helvetica Neue", sans-serif; text-align: center; box-shadow: inset 0 0 80px rgba(255,255,255,.12); }
.mock-prompt { padding: 13px 15px; border: 1px solid rgba(20,15,29,.09); border-radius: 11px; color: #6b6570; background: rgba(255,255,255,.76); font-size: 11px; }
.mock-controls { display: flex; justify-content: space-between; align-items: center; color: #79727e; font-size: 10px; }
.mock-controls strong { padding: 9px 13px; border-radius: 9px; color: #fff; background: var(--purple); }
.floating-card { position: absolute; padding: 13px 17px; display: flex; align-items: center; gap: 9px; border: 1px solid rgba(255,255,255,.86); border-radius: 13px; background: rgba(255,255,255,.8); box-shadow: 0 14px 40px rgba(55, 31, 83, .19); backdrop-filter: blur(18px); font-size: 11px; font-weight: 700; }
.speed-card { top: 15%; right: -22px; min-width: 112px; flex-direction: column; align-items: flex-start; gap: 0; color: #fff; border-color: rgba(255,255,255,.2); background: rgba(18, 14, 25, .83); }
.speed-card strong { font-size: 29px; line-height: 1; letter-spacing: -.05em; }
.speed-card span { margin-top: 4px; color: rgba(255,255,255,.58); font-weight: 600; }
.local-card { right: 8px; bottom: 11%; }
.pulse-dot { width: 8px; aspect-ratio: 1; border-radius: 50%; background: #60d374; box-shadow: 0 0 0 5px rgba(96,211,116,.15); }

.signal-strip { padding: 22px 32px; display: flex; align-items: center; justify-content: center; gap: 34px; color: rgba(255,255,255,.72); background: #131019; font-size: 11px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; }
.signal-strip i { width: 4px; aspect-ratio: 1; border-radius: 50%; background: var(--coral); }
.performance-section { width: min(1200px, calc(100% - 48px)); margin: 0 auto; padding: 130px 0 50px; display: grid; grid-template-columns: 1fr 1fr; align-items: center; gap: 90px; }
.performance-number { color: var(--purple); font-size: clamp(180px, 27vw, 390px); font-weight: 800; line-height: .75; letter-spacing: -.12em; text-shadow: 0 24px 65px rgba(101, 62, 222, .2); }
.performance-copy h2 { margin: 0 0 25px; font-size: clamp(48px, 5vw, 72px); line-height: 1; letter-spacing: -.055em; }
.performance-copy > p:not(.eyebrow):not(.benchmark-note) { margin: 0; color: var(--muted); font-size: 18px; line-height: 1.7; }
.benchmark-note { margin: 25px 0 0; padding-top: 20px; border-top: 1px solid var(--line); color: #89828d; font-size: 11px; line-height: 1.6; }
.benchmark-note sup { color: var(--coral); font-weight: 800; }
.section { width: min(1200px, calc(100% - 48px)); margin: 0 auto; padding: 150px 0; }
.section-heading { display: grid; grid-template-columns: 1.2fr 1fr; column-gap: 80px; align-items: end; margin-bottom: 68px; }
.section-heading .eyebrow { grid-column: 1 / -1; }
.section-heading h2, .feature-intro h2 { margin: 0; font-size: clamp(42px, 5.3vw, 72px); line-height: 1.02; letter-spacing: -.055em; }
.section-heading > p:last-child { max-width: 470px; margin: 0 0 6px; color: var(--muted); font-size: 17px; line-height: 1.7; }
.screenshot-stack { display: grid; grid-template-columns: 1.55fr .7fr; gap: 22px; align-items: end; }
.screenshot-card { margin: 0; border: 1px solid rgba(255,255,255,.8); border-radius: var(--radius); background: rgba(255,255,255,.48); box-shadow: 0 26px 70px rgba(47, 30, 67, .11); overflow: hidden; backdrop-filter: blur(18px); }
.shot-label { padding: 15px 18px; display: flex; justify-content: space-between; color: #736c77; border-bottom: 1px solid var(--line); font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: .1em; }
.shot-label span { color: var(--purple); }
.empty-shot { margin: 12px; min-height: 450px; display: grid; place-content: center; gap: 7px; border: 1px dashed rgba(74, 52, 101, .25); border-radius: 18px; color: #6c5f78; background: radial-gradient(circle at 22% 20%, rgba(209,179,255,.68), transparent 36%), linear-gradient(135deg, #e6dff0, #f0c4bd); text-align: center; }
.empty-shot strong { font: 600 18px -apple-system, BlinkMacSystemFont, "Helvetica Neue", sans-serif; }
.empty-shot small { color: rgba(74, 52, 101, .56); }
.shot-small { transform: translateY(26px); }
.shot-small .empty-shot { min-height: 350px; background: radial-gradient(circle at 80% 12%, rgba(200,250,103,.7), transparent 35%), linear-gradient(145deg, #dde2e9, #c1b5e8); }
.screenshot-image { display: block; width: calc(100% - 16px); height: auto; margin: 8px; }

.gallery-section { padding-top: 80px; }
.section-heading.compact { display: block; }
.image-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.image-tile { margin: 0; position: relative; aspect-ratio: 1; border-radius: 22px; overflow: hidden; background: #ded9e2; box-shadow: 0 18px 42px rgba(36, 23, 48, .1); }
.image-tile img { display: block; width: 100%; height: 100%; object-fit: cover; transition: transform .45s cubic-bezier(.2,.7,.2,1); }
.image-tile:hover img { transform: scale(1.035); }

.feature-section { padding-top: 100px; }
.feature-intro { display: flex; align-items: end; justify-content: space-between; gap: 40px; margin-bottom: 65px; }
.feature-intro h2 { max-width: 680px; }
.feature-grid { display: grid; grid-template-columns: 1.2fr .8fr .8fr; gap: 15px; }
.feature-card { min-height: 410px; padding: 27px; display: flex; flex-direction: column; border: 1px solid rgba(255,255,255,.8); border-radius: 26px; background: rgba(255,255,255,.54); backdrop-filter: blur(18px); }
.feature-main { min-height: 510px; color: #fff; background: #16121d; }
.feature-number { color: #8f8795; font: 700 11px -apple-system, BlinkMacSystemFont, "Helvetica Neue", sans-serif; letter-spacing: .1em; }
.feature-card h3 { margin: auto 0 12px; font-size: 27px; line-height: 1.1; letter-spacing: -.035em; }
.feature-card p { margin: 0; color: #77717c; font-size: 14px; line-height: 1.65; }
.feature-main p { color: rgba(255,255,255,.58); }
.feature-glyph { margin-top: 60px; font: 400 76px -apple-system, BlinkMacSystemFont, "Helvetica Neue", sans-serif; color: var(--purple); }
.feature-card:nth-child(3) .feature-glyph { color: var(--coral); }
.feature-orbit { width: 210px; aspect-ratio: 1; margin: 35px auto 0; position: relative; display: grid; place-items: center; border: 1px solid rgba(255,255,255,.14); border-radius: 50%; }
.feature-orbit::after { content: ""; position: absolute; inset: 32px; border: 1px solid rgba(255,255,255,.12); border-radius: 50%; }
.feature-orbit i { position: absolute; width: 10px; aspect-ratio: 1; border-radius: 50%; background: var(--coral); box-shadow: 0 0 24px var(--coral); }
.feature-orbit i:nth-child(1) { top: -5px; }
.feature-orbit i:nth-child(2) { right: 15px; bottom: 34px; background: var(--lime); box-shadow: 0 0 24px var(--lime); }
.feature-orbit i:nth-child(3) { left: 29px; top: 32px; background: var(--purple); box-shadow: 0 0 24px var(--purple); }
.feature-orbit b { display: grid; place-items: center; width: 70px; aspect-ratio: 1; border-radius: 22px; color: #fff; background: linear-gradient(145deg, #9a77ff, #6640e2); font-size: 26px; box-shadow: 0 14px 40px rgba(126,84,247,.4); }

.faq-section { padding-top: 60px; display: grid; grid-template-columns: .8fr 1.2fr; gap: 90px; align-items: start; }
.faq-heading { position: sticky; top: 70px; }
.faq-heading h2 { margin: 0; font-size: clamp(45px, 5vw, 70px); line-height: 1; letter-spacing: -.055em; }
.faq-list { border-top: 1px solid var(--line); }
.faq-list details { border-bottom: 1px solid var(--line); }
.faq-list summary { position: relative; padding: 27px 48px 27px 0; cursor: pointer; list-style: none; font-size: 18px; font-weight: 700; letter-spacing: -.015em; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after { content: "+"; position: absolute; right: 3px; top: 22px; display: grid; place-items: center; width: 31px; aspect-ratio: 1; border-radius: 50%; color: var(--purple-dark); background: rgba(132, 92, 255, .1); font-size: 20px; font-weight: 500; transition: transform .2s ease; }
.faq-list details[open] summary::after { transform: rotate(45deg); }
.faq-list details p { max-width: 650px; margin: -4px 55px 27px 0; color: var(--muted); font-size: 15px; line-height: 1.75; }

.download-section { position: relative; margin: 40px 20px 0; padding: 140px 40px 110px; border-radius: 34px 34px 0 0; color: #fff; background: #15111c; text-align: center; overflow: hidden; }
.download-glow { position: absolute; width: 620px; height: 420px; left: 50%; bottom: -250px; transform: translateX(-50%); border-radius: 50%; background: var(--purple); filter: blur(120px); opacity: .48; }
.download-section .eyebrow { justify-content: center; color: rgba(255,255,255,.52); }
.download-section h2 { position: relative; margin: 0 auto 57px; font-size: clamp(52px, 7.5vw, 108px); line-height: .93; letter-spacing: -.07em; }
.download-section h2 em { color: #b99eff; }
.mega-download { position: relative; width: min(890px, 100%); margin: 0 auto 28px; padding: 28px 34px; display: flex; align-items: center; justify-content: space-between; border: 1px solid rgba(255,255,255,.32); border-radius: 22px; color: #17121c; background: var(--lime); box-shadow: 0 20px 80px rgba(178,255,79,.16); font: 700 clamp(25px, 4vw, 52px) -apple-system, BlinkMacSystemFont, "Helvetica Neue", sans-serif; letter-spacing: -.04em; transition: transform .22s ease, background .22s ease; }
.mega-download:hover { transform: translateY(-4px); background: #d5ff82; }
.mega-download b { font-size: .9em; }
.download-section > p:last-child { position: relative; color: rgba(255,255,255,.52); font-size: 13px; }

.site-footer { padding: 62px max(24px, calc((100vw - 1200px)/2)); display: grid; grid-template-columns: 1.1fr 1fr auto; gap: 24px 50px; align-items: center; color: rgba(255,255,255,.58); background: #0e0b13; font-size: 12px; }
.footer-brand { color: #fff; }
.site-footer > p { margin: 0; }
.site-footer nav { display: flex; flex-wrap: wrap; gap: 18px; justify-content: flex-end; color: rgba(255,255,255,.76); }
.site-footer nav a:hover { color: #fff; }
.copyright { grid-column: 1 / -1; padding-top: 24px; border-top: 1px solid rgba(255,255,255,.09); }

.legal-shell { min-height: 100vh; background: radial-gradient(circle at 80% 0%, rgba(147,104,255,.22), transparent 30%), var(--paper); }
.legal-main { width: min(780px, calc(100% - 48px)); margin: 0 auto; padding: 100px 0 140px; }
.legal-main .back-link { display: inline-flex; margin-bottom: 65px; color: var(--purple-dark); font-size: 13px; font-weight: 700; }
.legal-main h1 { font-size: clamp(48px, 8vw, 82px); }
.legal-summary { margin: 28px 0 72px; color: var(--muted); font-size: 19px; line-height: 1.65; }
.legal-meta { margin: 18px 0 0; color: #8b858f; font-size: 12px; }
.legal-content { padding: 42px; border: 1px solid rgba(255,255,255,.8); border-radius: 28px; background: rgba(255,255,255,.6); box-shadow: 0 28px 70px rgba(54,35,73,.09); backdrop-filter: blur(18px); }
.legal-content h2 { margin: 46px 0 13px; font-size: 23px; letter-spacing: -.025em; }
.legal-content h2:first-child { margin-top: 0; }
.legal-content p, .legal-content li { color: #655f69; font-size: 15px; line-height: 1.75; }
.legal-content ul { padding-left: 20px; }
.legal-content a { color: var(--purple-dark); text-decoration: underline; text-underline-offset: 3px; }
.legal-callout { margin: 25px 0; padding: 19px 21px; border-left: 3px solid var(--purple); border-radius: 0 14px 14px 0; background: rgba(132,92,255,.08); }
.support-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin: 28px 0; }
.support-card { padding: 22px; border: 1px solid var(--line); border-radius: 17px; background: rgba(255,255,255,.52); }
.support-card h3 { margin: 0 0 7px; font-size: 16px; }
.support-card p { margin: 0; font-size: 13px; }

@media (max-width: 1050px) {
  .hero { grid-template-columns: 1fr; gap: 65px; margin-top: 55px; }
  .hero-copy { max-width: 710px; }
  .hero-visual { min-width: 0; width: 92%; margin-left: auto; transform: perspective(1300px) rotateY(-3deg) rotateX(1deg); }
  .feature-grid { grid-template-columns: 1fr 1fr; }
  .feature-main { grid-row: span 2; }
  .faq-section { grid-template-columns: 1fr; gap: 50px; }
  .faq-heading { position: static; }
  .site-footer { grid-template-columns: 1fr auto; }
  .site-footer > p:not(.copyright) { display: none; }
}

@media (max-width: 760px) {
  .site-header { width: min(100% - 32px, 1200px); height: 70px; }
  .menu-button { display: block; padding: 10px 0; }
  .site-nav { position: absolute; top: 62px; left: 0; right: 0; padding: 18px; display: none; flex-direction: column; align-items: stretch; gap: 4px; border: 1px solid rgba(255,255,255,.75); border-radius: 18px; background: rgba(249,247,245,.93); box-shadow: 0 18px 50px rgba(30,20,40,.13); backdrop-filter: blur(20px); }
  .site-nav.open { display: flex; }
  .site-nav a { padding: 11px 8px; }
  .site-nav .nav-download { text-align: center; }
  .hero { width: min(100% - 32px, 1200px); margin: 62px auto 70px; gap: 50px; }
  h1 { font-size: clamp(54px, 17vw, 82px); }
  .hero h1 { font-size: clamp(51px, 14vw, 72px); }
  .hero-text { margin-top: 27px; font-size: 16px; }
  .hero-actions { align-items: stretch; flex-direction: column; }
  .button { width: 100%; }
  .hero-visual { width: 100%; margin: 0; transform: none; border-radius: 18px; }
  .speed-card { top: 8%; right: -7px; }
  .local-card { right: 4px; bottom: 6%; }
  .signal-strip { padding: 18px 16px; justify-content: flex-start; gap: 20px; overflow: hidden; white-space: nowrap; }
  .performance-section { width: min(100% - 32px, 1200px); padding: 110px 0 20px; grid-template-columns: 1fr; gap: 55px; }
  .performance-number { font-size: min(68vw, 300px); }
  .performance-copy > p:not(.eyebrow):not(.benchmark-note) { font-size: 16px; }
  .section { width: min(100% - 32px, 1200px); padding: 100px 0; }
  .section-heading { display: block; margin-bottom: 42px; }
  .section-heading h2, .feature-intro h2 { font-size: clamp(41px, 13vw, 62px); }
  .section-heading > p:last-child { margin-top: 25px; font-size: 15px; }
  .screenshot-stack { grid-template-columns: 1fr; }
  .empty-shot { min-height: 280px; }
  .shot-small { transform: none; }
  .shot-small .empty-shot { min-height: 260px; }
  .gallery-section { padding-top: 30px; }
  .image-grid { grid-template-columns: 1fr 1fr; gap: 10px; }
  .image-tile { border-radius: 16px; }
  .feature-intro { display: block; }
  .feature-grid { grid-template-columns: 1fr; }
  .feature-card, .feature-main { min-height: 390px; }
  .download-section { margin: 10px 8px 0; padding: 95px 16px 80px; border-radius: 27px 27px 0 0; }
  .download-section h2 { margin-bottom: 42px; }
  .mega-download { padding: 22px; border-radius: 17px; }
  .site-footer { padding: 52px 24px; grid-template-columns: 1fr; }
  .site-footer nav { justify-content: flex-start; }
  .legal-main { width: min(100% - 32px, 780px); padding: 65px 0 100px; }
  .legal-main .back-link { margin-bottom: 48px; }
  .legal-content { padding: 27px 21px; border-radius: 22px; }
  .support-grid { grid-template-columns: 1fr; }
}

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