:root {
  --ink: #081018;
  --ink-soft: #3f4b53;
  --dark: #081018;
  --dark-two: #0d1922;
  --cream: #f2efe8;
  --paper: #faf9f6;
  --line: rgba(8, 16, 24, 0.14);
  --dark-line: rgba(255, 255, 255, 0.14);
  --accent: #c8f467;
  --accent-deep: #9dcf35;
  --max: 1180px;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background: var(--paper);
  font-synthesis: none;
  text-rendering: optimizeLegibility;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; overflow-x: hidden; background: var(--paper); }
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; cursor: pointer; }
button, a { -webkit-tap-highlight-color: transparent; }

.container { width: min(calc(100% - 40px), var(--max)); margin-inline: auto; }
.skip-link { position: fixed; z-index: 100; top: -100px; left: 16px; padding: 12px 16px; background: var(--accent); color: var(--ink); }
.skip-link:focus { top: 16px; }

.site-header { position: absolute; z-index: 5; top: 0; left: 0; width: 100%; color: #fff; }
.header-inner { display: flex; align-items: center; justify-content: space-between; min-height: 78px; }
.brand img { width: 146px; height: auto; filter: brightness(0) invert(1); }
.header-contact { display: inline-flex; align-items: center; gap: 9px; font-size: 13px; font-weight: 700; letter-spacing: .02em; }
.status-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 0 5px rgba(200, 244, 103, .12); }

.hero { position: relative; min-height: 760px; overflow: hidden; color: #fff; background: radial-gradient(circle at 83% 40%, #173242 0, #0c1c27 25%, var(--dark) 62%); }
.hero::after { position: absolute; inset: 0; pointer-events: none; content: ""; opacity: .22; background-image: linear-gradient(rgba(255,255,255,.05) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.05) 1px, transparent 1px); background-size: 56px 56px; mask-image: linear-gradient(90deg, black, transparent 90%); }
.hero-grid { position: relative; z-index: 1; display: grid; align-items: center; min-height: 760px; padding-top: 86px; }
.hero-copy { position: relative; z-index: 2; padding-block: 70px 46px; }
.eyebrow { display: flex; align-items: center; gap: 10px; margin: 0 0 20px; color: rgba(255,255,255,.72); font-size: 11px; font-weight: 800; letter-spacing: .16em; text-transform: uppercase; }
.eyebrow.dark { color: #617079; }
.eyebrow-line { display: inline-block; width: 28px; height: 1px; background: currentColor; opacity: .7; }
h1, h2, h3, p { margin-top: 0; }
h1 { max-width: 620px; margin-bottom: 20px; font-size: clamp(46px, 9vw, 92px); font-weight: 650; letter-spacing: -.065em; line-height: .96; }
.hero-lead { max-width: 440px; margin-bottom: 32px; color: #bdc8ce; font-size: 18px; line-height: 1.6; }
.hero-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 22px; }
.button { display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: 52px; padding: 0 20px; border: 1px solid transparent; font-size: 13px; font-weight: 800; letter-spacing: .01em; transition: transform .2s ease, background .2s ease, border-color .2s ease; }
.button:hover { transform: translateY(-2px); }
.button-primary { background: var(--accent); color: var(--ink); }
.button-primary:hover { background: #d8ff87; }
.button-dark { background: var(--ink); color: #fff; }
.button-dark:hover { background: #20313c; }
.button-large { min-width: min(100%, 280px); min-height: 58px; }
.whatsapp-mark { display: inline-flex; align-items: center; justify-content: center; width: 21px; height: 21px; border: 1.5px solid currentColor; border-radius: 50%; font-size: 14px; line-height: 1; }
.text-link { display: inline-flex; align-items: center; gap: 8px; color: #fff; font-size: 13px; font-weight: 800; }
.text-link span { font-size: 17px; transition: transform .2s ease; }
.text-link:hover span { transform: translateY(3px); }
.text-link-dark { color: var(--ink); }
.hero-proof { display: flex; flex-wrap: wrap; gap: 14px 23px; margin-top: 62px; color: #aebcc3; font-size: 11px; letter-spacing: .03em; }
.hero-proof span { display: inline-flex; align-items: center; gap: 5px; }
.hero-proof strong { color: #fff; font-weight: 800; }
.hero-visual { position: relative; align-self: end; min-height: 430px; }
.hero-image-frame { position: absolute; right: -14%; bottom: 26px; width: 152%; max-width: 1120px; }
.hero-image-frame::after { position: absolute; right: 8%; bottom: -7px; left: 8%; height: 40px; content: ""; background: rgba(0,0,0,.42); filter: blur(24px); }
.hero-image-frame img { position: relative; z-index: 1; width: 100%; height: auto; object-fit: cover; }
.hero-spec-badge { position: absolute; z-index: 2; right: 5%; bottom: 72px; display: grid; gap: 6px; min-width: 145px; padding: 15px; border: 1px solid rgba(255,255,255,.25); background: rgba(8,16,24,.72); backdrop-filter: blur(10px); }
.badge-kicker { color: #aebcc3; font-size: 10px; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.hero-spec-badge strong { color: #fff; font-size: 16px; line-height: 1.1; }
.hero-glow { position: absolute; border-radius: 50%; pointer-events: none; filter: blur(1px); }
.hero-glow-one { top: 24%; right: 7%; width: 360px; height: 360px; background: rgba(106,196,225,.12); filter: blur(70px); }
.hero-glow-two { bottom: 4%; left: 35%; width: 220px; height: 110px; background: rgba(200,244,103,.08); filter: blur(45px); }
.scroll-cue { position: absolute; z-index: 2; bottom: 28px; left: max(20px, calc((100% - var(--max)) / 2)); display: flex; align-items: center; gap: 10px; color: #9eabb2; font-size: 10px; letter-spacing: .14em; text-transform: uppercase; }
.scroll-cue span { display: inline-block; width: 25px; height: 1px; background: currentColor; }

.section-light { background: var(--paper); }
.section-cream { background: var(--cream); }
.section-dark { color: #fff; background: var(--dark); }
.problem-section { padding: 100px 0 116px; }
.problem-grid, .product-grid, .why-grid, .faq-grid { display: grid; gap: 50px; }
h2 { margin-bottom: 20px; font-size: clamp(35px, 5vw, 64px); font-weight: 620; letter-spacing: -.055em; line-height: .98; }
.problem-grid h2 { max-width: 410px; }
.large-copy { max-width: 560px; margin-bottom: 17px; font-size: 25px; letter-spacing: -.025em; line-height: 1.25; }
.body-copy { max-width: 530px; color: var(--ink-soft); font-size: 16px; line-height: 1.7; }
.signal-row { display: flex; flex-wrap: wrap; gap: 18px; margin-top: 38px; padding-top: 20px; border-top: 1px solid var(--line); color: #54626a; font-size: 11px; font-weight: 800; text-transform: uppercase; letter-spacing: .08em; }
.signal-row span { display: inline-flex; align-items: center; gap: 8px; }
.signal-row i { color: #90a1a9; font-size: 10px; font-style: normal; }

.features-section { padding: 100px 0 112px; }
.section-heading { margin-bottom: 45px; }
.split-heading { display: grid; gap: 28px; }
.split-heading h2 { max-width: 625px; }
.section-heading > p { align-self: end; max-width: 360px; margin-bottom: 5px; color: #9daab0; font-size: 15px; line-height: 1.65; }
.feature-grid { display: grid; grid-template-columns: repeat(2, 1fr); border-top: 1px solid var(--dark-line); border-left: 1px solid var(--dark-line); }
.feature-card { position: relative; min-height: 240px; padding: 26px 20px 25px; border-right: 1px solid var(--dark-line); border-bottom: 1px solid var(--dark-line); background: rgba(255,255,255,.015); transition: background .2s ease; }
.feature-card:hover, .feature-card-highlight { background: rgba(200,244,103,.07); }
.feature-number { position: absolute; top: 26px; right: 20px; color: #71818a; font-size: 10px; letter-spacing: .08em; }
.feature-icon { position: relative; width: 41px; height: 41px; margin-bottom: 34px; border: 1px solid rgba(200,244,103,.48); border-radius: 50%; color: var(--accent); }
.feature-icon::before, .feature-icon::after { position: absolute; content: ""; }
.icon-screen::before { inset: 11px 8px; border: 1.5px solid currentColor; }
.icon-screen::after { bottom: 7px; left: 18px; width: 5px; height: 1px; background: currentColor; }
.icon-voice::before { top: 9px; left: 16px; width: 8px; height: 16px; border: 1.5px solid currentColor; border-radius: 7px; }
.icon-voice::after { bottom: 9px; left: 13px; width: 14px; height: 8px; border: 1.5px solid currentColor; border-top: 0; border-radius: 0 0 10px 10px; }
.icon-wifi::before { bottom: 10px; left: 10px; width: 19px; height: 12px; border-top: 1.5px solid currentColor; border-radius: 50%; transform: rotate(180deg); }
.icon-wifi::after { bottom: 9px; left: 19px; width: 3px; height: 3px; border-radius: 50%; background: currentColor; box-shadow: -5px -5px 0 -1px var(--accent), 5px -5px 0 -1px var(--accent); }
.icon-audio::before { top: 14px; left: 10px; width: 9px; height: 12px; border-left: 1.5px solid currentColor; border-top: 1.5px solid currentColor; border-bottom: 1.5px solid currentColor; }
.icon-audio::after { top: 12px; left: 23px; width: 9px; height: 16px; border-right: 1.5px solid currentColor; border-radius: 0 50% 50% 0; }
.icon-bluetooth::before { top: 8px; left: 19px; width: 1.5px; height: 24px; background: currentColor; transform: rotate(0); }
.icon-bluetooth::after { top: 10px; left: 15px; width: 10px; height: 19px; border: 1.5px solid currentColor; border-left: 0; transform: skewY(-30deg) rotate(45deg); }
.icon-ethernet::before { top: 13px; left: 10px; width: 20px; height: 15px; border: 1.5px solid currentColor; }
.icon-ethernet::after { top: 8px; left: 15px; width: 11px; height: 8px; border: 1.5px solid currentColor; border-bottom: 0; }
.icon-hdmi::before { top: 13px; left: 9px; width: 22px; height: 14px; border: 1.5px solid currentColor; }
.icon-hdmi::after { top: 10px; left: 16px; width: 8px; height: 4px; border: 1.5px solid currentColor; border-bottom: 0; }
.icon-plug::before { top: 13px; left: 13px; width: 15px; height: 15px; border: 1.5px solid currentColor; border-top: 0; border-radius: 0 0 8px 8px; }
.icon-plug::after { top: 8px; left: 16px; width: 1.5px; height: 10px; background: currentColor; box-shadow: 6px 0 0 currentColor; }
.feature-card h3 { margin-bottom: 10px; font-size: 19px; font-weight: 650; letter-spacing: -.025em; }
.feature-card p { max-width: 230px; margin-bottom: 0; color: #9daab0; font-size: 13px; line-height: 1.55; }

.product-section { padding: 94px 0 110px; }
.product-grid { align-items: center; }
.product-visual { position: relative; display: grid; place-items: center; min-height: 440px; overflow: hidden; background: #e5e0d7; }
.product-backdrop { position: absolute; top: 15%; left: 8%; width: 260px; height: 260px; border: 1px solid rgba(8,16,24,.14); border-radius: 50%; box-shadow: 0 0 0 40px rgba(8,16,24,.025), 0 0 0 80px rgba(8,16,24,.018); }
.product-visual img { position: relative; z-index: 1; width: min(88%, 410px); mix-blend-mode: multiply; }
.product-caption { position: absolute; bottom: 18px; left: 20px; color: #68757a; font-size: 10px; font-weight: 800; letter-spacing: .13em; text-transform: uppercase; }
.product-copy h2 { max-width: 480px; }
.check-list { display: grid; gap: 13px; margin: 27px 0 32px; padding: 0; list-style: none; color: #506068; font-size: 14px; }
.check-list li { display: flex; align-items: center; gap: 10px; }
.check-list span { display: grid; place-items: center; width: 19px; height: 19px; border-radius: 50%; background: #e2f6b6; color: #4d661c; font-size: 11px; font-weight: 900; }

.setup-section { padding: 100px 0 112px; }
.centered-heading { text-align: center; }
.centered-heading .eyebrow { justify-content: center; }
.centered-heading > p:last-child { max-width: 420px; margin: 0 auto; color: #718087; font-size: 15px; }
.setup-grid { display: grid; gap: 36px; }
.step-image { height: 245px; overflow: hidden; background: #ded8cc; }
.step-image img { width: 100%; height: 100%; object-fit: cover; }
.step-image-screen img { object-position: center 55%; }
.step-image-cinema img { object-position: center; }
.step-label { display: flex; align-items: center; gap: 13px; margin-top: 19px; color: #7b878a; font-size: 10px; font-weight: 900; letter-spacing: .14em; }
.step-line { width: 55px; height: 1px; background: #9ba5a4; }
.setup-step h3 { margin: 13px 0 9px; font-size: 23px; letter-spacing: -.03em; }
.setup-step p { max-width: 270px; margin: 0; color: #66747a; font-size: 14px; line-height: 1.55; }

.scenes-section { padding: 100px 0 112px; }
.scene-heading { margin-bottom: 40px; }
.scene-grid { display: grid; grid-template-columns: 1.36fr 1fr; gap: 16px; }
.scene-card { position: relative; min-height: 310px; overflow: hidden; background: #152630; }
.scene-card-wide { min-height: 480px; grid-row: span 2; }
.scene-card img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s ease; }
.scene-card:hover img { transform: scale(1.03); }
.scene-card::after { position: absolute; inset: 0; content: ""; background: linear-gradient(180deg, transparent 38%, rgba(8,16,24,.82)); }
.scene-overlay { position: absolute; z-index: 1; right: 24px; bottom: 22px; left: 24px; }
.scene-overlay span { color: var(--accent); font-size: 10px; font-weight: 900; letter-spacing: .14em; text-transform: uppercase; }
.scene-overlay h3 { max-width: 320px; margin: 8px 0 0; font-size: clamp(21px, 2.6vw, 31px); font-weight: 600; letter-spacing: -.04em; line-height: 1.02; }
.scene-card:not(.scene-card-wide) .scene-overlay h3 { font-size: 22px; }

.why-section { padding: 100px 0 110px; }
.why-grid { align-items: start; }
.why-grid h2 { max-width: 495px; }
.why-list { border-top: 1px solid var(--line); }
.why-item { display: grid; grid-template-columns: 35px 1fr; column-gap: 15px; padding: 23px 0; border-bottom: 1px solid var(--line); }
.why-item span { color: #9ca7aa; font-size: 10px; font-weight: 900; letter-spacing: .1em; }
.why-item strong { font-size: 19px; font-weight: 650; letter-spacing: -.025em; }
.why-item p { grid-column: 2; margin: 7px 0 0; color: #68767b; font-size: 14px; line-height: 1.55; }

.faq-section { padding: 100px 0 115px; }
.faq-intro > p:not(.eyebrow) { max-width: 345px; color: #68767b; font-size: 15px; line-height: 1.65; }
.faq-intro .text-link { margin-top: 18px; font-size: 13px; }
.faq-list { border-top: 1px solid var(--line); }
details { border-bottom: 1px solid var(--line); }
summary { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 21px 0; color: var(--ink); font-size: 16px; font-weight: 650; list-style: none; cursor: pointer; }
summary::-webkit-details-marker { display: none; }
summary span { position: relative; flex: 0 0 17px; width: 17px; height: 17px; }
summary span::before, summary span::after { position: absolute; top: 8px; left: 0; width: 17px; height: 1px; content: ""; background: currentColor; transition: transform .2s ease; }
summary span::after { transform: rotate(90deg); }
details[open] summary span::after { transform: rotate(0); }
details p { max-width: 610px; margin: -4px 36px 22px 0; color: #68767b; font-size: 14px; line-height: 1.65; }

.final-cta { position: relative; overflow: hidden; padding: 125px 0 130px; text-align: center; }
.final-inner { position: relative; z-index: 1; display: flex; flex-direction: column; align-items: center; }
.final-inner .eyebrow { justify-content: center; }
.final-inner h2 { max-width: 680px; margin-bottom: 16px; }
.final-inner > p:not(.eyebrow) { margin-bottom: 29px; color: #aab7bc; font-size: 16px; }
.final-inner small { margin-top: 16px; color: #84939a; font-size: 11px; }
.final-orbit { position: absolute; border: 1px solid rgba(200,244,103,.16); border-radius: 50%; pointer-events: none; }
.orbit-one { top: -290px; left: calc(50% - 310px); width: 620px; height: 620px; }
.orbit-two { top: -150px; left: calc(50% - 170px); width: 340px; height: 340px; border-color: rgba(200,244,103,.26); }

.site-footer { color: #aab7bc; background: #050d13; }
.footer-inner { display: flex; align-items: center; justify-content: space-between; gap: 18px; min-height: 90px; font-size: 11px; }
.footer-inner img { width: 125px; filter: brightness(0) invert(1); }
.footer-inner p { margin: 0; }
.footer-inner span { color: #708087; }
.sticky-whatsapp { position: fixed; z-index: 10; right: 16px; bottom: 16px; display: none; align-items: center; gap: 9px; min-height: 47px; padding: 0 16px; background: var(--accent); color: var(--ink); box-shadow: 0 10px 30px rgba(0,0,0,.22); font-size: 12px; font-weight: 900; }

@media (min-width: 700px) {
  .container { width: min(calc(100% - 72px), var(--max)); }
  .hero-grid { grid-template-columns: minmax(360px, .82fr) 1.18fr; }
  .hero-copy { padding-block: 50px; }
  .hero-visual { min-height: 570px; }
  .hero-image-frame { right: -29%; bottom: 52px; width: 155%; }
  .hero-spec-badge { right: 3%; bottom: 92px; }
  .problem-grid, .product-grid, .why-grid, .faq-grid { grid-template-columns: .88fr 1.12fr; gap: 85px; }
  .split-heading { grid-template-columns: 1.1fr .9fr; align-items: end; }
  .feature-grid { grid-template-columns: repeat(4, 1fr); }
  .feature-card { min-height: 250px; padding: 27px 20px; }
  .product-visual { min-height: 570px; }
  .setup-grid { grid-template-columns: repeat(3, 1fr); gap: 22px; }
}

@media (min-width: 1050px) {
  .hero { min-height: 810px; }
  .hero-grid { min-height: 810px; }
  .hero-visual { min-height: 650px; }
  .hero-image-frame { right: -23%; bottom: 55px; width: 145%; }
  .hero-spec-badge { right: 4%; bottom: 105px; }
}

@media (max-width: 699px) {
  .site-header { background: linear-gradient(180deg, rgba(8,16,24,.5), transparent); }
  .hero { min-height: 750px; }
  .hero-grid { min-height: 750px; padding-top: 74px; }
  .hero-copy { padding-block: 52px 0; }
  .hero-lead { font-size: 16px; }
  .hero-actions { align-items: flex-start; flex-direction: column; gap: 17px; }
  .hero-proof { margin-top: 42px; }
  .hero-visual { min-height: 240px; }
  .hero-image-frame { right: -26%; bottom: -5px; width: 155%; }
  .hero-spec-badge { right: 3%; bottom: 18px; min-width: 126px; padding: 11px; }
  .hero-spec-badge strong { font-size: 13px; }
  .scroll-cue { display: none; }
  .problem-section, .features-section, .product-section, .setup-section, .scenes-section, .why-section, .faq-section { padding-block: 76px 82px; }
  .large-copy { font-size: 21px; }
  .section-heading { margin-bottom: 32px; }
  .feature-card { min-height: 225px; }
  .product-visual { min-height: 330px; }
  .product-copy { padding-top: 12px; }
  .step-image { height: 210px; }
  .scene-grid { grid-template-columns: 1fr; }
  .scene-card, .scene-card-wide { min-height: 330px; grid-row: auto; }
  .why-grid, .faq-grid { gap: 38px; }
  .final-cta { padding-block: 96px 105px; }
  .footer-inner { flex-wrap: wrap; justify-content: center; padding-block: 25px; text-align: center; }
  .footer-inner p { width: 100%; order: 3; }
  .sticky-whatsapp { display: inline-flex; }
  body { padding-bottom: 63px; }
}

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