@font-face {
  font-family: "HarmonyOS Sans SC";
  src: local("HarmonyOS Sans SC"), local("HarmonyOS Sans");
  font-display: swap;
}

:root {
  --red: #e34234;
  --red-dark: #a82127;
  --cream: #f7f3ea;
  --paper: #fffdf8;
  --ink: #161817;
  --muted: #6e6b65;
  --line: rgba(22, 24, 23, 0.13);
  --mint: #22c7a9;
  --gold: #d6a84b;
  --violet: #6c63ff;
  --blue: #3a86ff;
  --orange: #f28c48;
  --pink: #e85d9e;
  --radius: 20px;
  --shadow: 0 30px 80px rgba(55, 35, 25, 0.14);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; overflow-x: clip; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--cream);
  font-family: "HarmonyOS Sans SC", "Noto Sans SC", "PingFang SC", Inter, system-ui, sans-serif;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
a { color: inherit; text-decoration: none; }
button, a { -webkit-tap-highlight-color: transparent; }
button { font: inherit; }
.noise {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 20;
  opacity: .025;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.8'/%3E%3C/svg%3E");
}

.site-header {
  height: 82px;
  max-width: 1280px;
  margin: auto;
  padding: 0 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: relative;
  z-index: 10;
}
.brand { display: inline-flex; align-items: center; gap: 11px; }
.brand-mark {
  width: 43px;
  height: 43px;
  overflow: hidden;
  border-radius: 50%;
  background: white;
  border: 1px solid rgba(227, 66, 52, .18);
  display: grid;
  place-items: center;
  position: relative;
}
.brand-mark img {
  position: absolute;
  width: 82px;
  height: 82px;
  max-width: none;
  left: -20px;
  top: -8px;
}
.brand > span:last-child { display: grid; line-height: 1.05; }
.brand strong { font-size: 19px; letter-spacing: .04em; }
.brand small { margin-top: 4px; color: var(--muted); font-size: 9px; letter-spacing: .2em; text-transform: uppercase; }
.desktop-nav { display: flex; gap: 34px; font-size: 14px; font-weight: 600; }
.desktop-nav a { position: relative; }
.desktop-nav a::after {
  content: "";
  position: absolute;
  left: 0; right: 100%; bottom: -6px;
  height: 2px;
  background: var(--red);
  transition: right .25s ease;
}
.desktop-nav a:hover::after { right: 0; }
.header-actions { display: flex; align-items: center; gap: 14px; }
.language-switch {
  padding: 3px;
  border: 1px solid var(--line);
  border-radius: 999px;
  display: flex;
}
.language-switch button {
  border: 0;
  background: transparent;
  color: var(--muted);
  padding: 7px 10px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 700;
  cursor: pointer;
}
.language-switch button.active { color: white; background: var(--ink); }
.button {
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 11px;
  border-radius: 999px;
  padding: 0 23px;
  font-weight: 750;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
}
.button:hover { transform: translateY(-2px); }
.button-small { min-height: 39px; padding: 0 18px; color: white; background: var(--red); font-size: 13px; }
.button-primary { color: white; background: var(--ink); box-shadow: 0 12px 30px rgba(0,0,0,.16); }
.button-primary:hover { box-shadow: 0 17px 35px rgba(0,0,0,.2); }
.button-primary svg { width: 23px; fill: white; }
.button-primary span { display: grid; line-height: 1.05; text-align: left; }
.button-primary small { opacity: .63; font-size: 9px; letter-spacing: .08em; text-transform: uppercase; }
.button-primary strong { font-size: 15px; }
.button-ghost { border: 1px solid var(--line); background: rgba(255,255,255,.35); font-size: 14px; }

.section { max-width: 1280px; margin: auto; padding-left: 32px; padding-right: 32px; }
.hero {
  min-height: 720px;
  display: grid;
  grid-template-columns: minmax(0, 1.03fr) minmax(430px, .97fr);
  align-items: center;
  gap: 34px;
  padding-top: 56px;
  padding-bottom: 85px;
}
.hero-copy { position: relative; z-index: 2; }
.eyebrow, .kicker {
  color: var(--red-dark);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .18em;
}
.eyebrow { display: flex; align-items: center; gap: 9px; }
.pulse { width: 8px; height: 8px; border-radius: 50%; background: var(--red); box-shadow: 0 0 0 6px rgba(227,66,52,.12); }
h1, h2 {
  margin: 20px 0 22px;
  padding-bottom: .24em;
  font-size: clamp(54px, 6.1vw, 88px);
  line-height: 1.08;
  letter-spacing: -.055em;
  font-weight: 880;
}
h1 em, h2 em { color: var(--red); font-style: normal; }
.hero-lead {
  max-width: 650px;
  margin: 0;
  color: #484743;
  font-size: clamp(17px, 1.6vw, 21px);
  line-height: 1.58;
}
.hero-actions { display: flex; gap: 12px; margin-top: 34px; }
.hero-proof { display: flex; gap: 0; margin-top: 47px; }
.hero-proof > span { display: grid; min-width: 132px; padding-right: 26px; margin-right: 26px; border-right: 1px solid var(--line); }
.hero-proof > span:last-child { border: 0; }
.hero-proof strong { font-size: 23px; }
.hero-proof small { margin-top: 3px; color: var(--muted); font-size: 11px; }

.phone-stage { min-height: 610px; display: grid; place-items: center; position: relative; isolation: isolate; }
.phone-stage::before {
  content: "";
  position: absolute;
  width: 490px; height: 490px;
  border-radius: 50%;
  background: var(--red);
  z-index: -2;
  box-shadow: 70px 60px 0 -28px var(--gold), -80px 110px 0 -62px var(--mint);
}
.orbit { position: absolute; border-radius: 50%; border: 1px solid rgba(168,33,39,.22); z-index: -1; }
.orbit-one { width: 570px; height: 570px; }
.orbit-two { width: 680px; height: 680px; border-style: dashed; animation: rotate 38s linear infinite; }
@keyframes rotate { to { transform: rotate(360deg); } }
.phone {
  width: 326px;
  height: 654px;
  padding: 12px 13px 10px;
  border: 9px solid #171918;
  border-radius: 45px;
  background: var(--cream);
  box-shadow: 0 42px 80px rgba(35, 25, 20, .36);
  position: relative;
  overflow: hidden;
  transform: rotate(3deg);
}
.phone::after { content: ""; position: absolute; inset: 0; border-radius: 34px; box-shadow: inset 0 0 0 1px rgba(255,255,255,.3); pointer-events: none; }
.phone-top { height: 22px; display: flex; align-items: center; justify-content: space-between; padding: 0 8px; font-size: 8px; font-weight: 800; }
.phone-top i { position: absolute; width: 88px; height: 22px; background: #171918; border-radius: 0 0 14px 14px; top: 0; left: 50%; transform: translateX(-50%); }
.app-head { display: flex; align-items: end; justify-content: space-between; padding: 10px 5px 8px; }
.app-head > div { display: grid; }
.app-head small { color: var(--muted); font-size: 9px; }
.app-head strong { font-size: 21px; letter-spacing: .04em; }
.app-head button { width: 29px; height: 29px; border: 0; border-radius: 50%; background: white; box-shadow: 0 3px 12px rgba(0,0,0,.08); }
.app-search { height: 38px; border: 2px solid var(--red); border-radius: 13px; background: white; padding: 0 11px; display: flex; align-items: center; gap: 8px; color: #8d8983; font-size: 10px; }
.app-search span:first-child { color: var(--red); font-size: 20px; }
.app-label { margin: 15px 2px 9px; display: flex; justify-content: space-between; align-items: center; font-size: 10px; }
.app-label strong { font-size: 12px; }
.app-label span { color: var(--muted); }
.service-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 4px; }
.service-grid > div { display: grid; place-items: center; gap: 5px; font-size: 8px; }
.tile { width: 39px; height: 39px; display: grid; place-items: center; color: white; border-radius: 12px; font-style: normal; font-weight: 800; box-shadow: inset 0 6px 12px rgba(255,255,255,.12); }
.red { background: var(--red); } .mint { background: var(--mint); } .gold { background: var(--gold); }
.violet { background: var(--violet); } .blue { background: var(--blue); } .orange { background: var(--orange); } .pink { background: var(--pink); }
.app-banner { min-height: 102px; margin-top: 14px; padding: 14px; background: linear-gradient(125deg, #a82127, #e34234); color: white; border-radius: 17px; display: flex; align-items: center; overflow: hidden; position: relative; }
.app-banner > div:first-child { max-width: 190px; display: grid; position: relative; z-index: 1; }
.app-banner small { font-size: 7px; opacity: .7; letter-spacing: .15em; }
.app-banner strong { font-size: 13px; line-height: 1.25; margin: 4px 0 7px; }
.app-banner span { font-size: 8px; }
.banner-shape { position: absolute; right: -9px; top: -15px; font-size: 92px; color: rgba(255,255,255,.16); transform: rotate(12deg); }
.product-row { display: flex; align-items: center; gap: 10px; padding: 8px; margin-bottom: 6px; background: white; border-radius: 13px; box-shadow: 0 4px 12px rgba(30,20,10,.035); }
.product-row .tile { width: 34px; height: 34px; border-radius: 10px; font-size: 10px; }
.product-row div { display: grid; flex: 1; }
.product-row strong { font-size: 10px; }
.product-row small { margin-top: 2px; font-size: 8px; color: var(--muted); }
.product-row b { color: #aaa; }
.app-tabs { position: absolute; left: 0; right: 0; bottom: 0; height: 57px; padding: 6px 10px 3px; background: white; border-top: 1px solid #eee; display: grid; grid-template-columns: repeat(5, 1fr); }
.app-tabs span { display: grid; place-items: center; color: #9a9690; font-size: 16px; line-height: 1; }
.app-tabs small { font-size: 7px; }
.app-tabs .selected { color: var(--red); }

.marquee { overflow: hidden; border-block: 1px solid var(--line); padding: 17px 0; white-space: nowrap; transform: rotate(-1deg); background: var(--paper); }
.marquee-track { width: max-content; display: flex; align-items: center; font-size: 12px; font-weight: 850; letter-spacing: .15em; animation: drift 28s linear infinite; }
.marquee-group { display: flex; align-items: center; gap: 30px; padding-right: 30px; flex: none; }
.marquee i { color: var(--red); font-style: normal; }
@keyframes drift { to { transform: translateX(-33.3333%); } }

.statement { padding-top: 120px; padding-bottom: 75px; display: grid; grid-template-columns: 18% 1fr; }
.section-index { font-size: 11px; font-weight: 800; color: var(--red); }
.statement h2, .how h2, .trust h2, .download h2 { font-size: clamp(45px, 5.4vw, 76px); max-width: 960px; }
.statement > div > p:last-child, .how-intro > p:last-child {
  max-width: 680px;
  margin-left: auto;
  color: var(--muted);
  font-size: 18px;
  line-height: 1.7;
}

.capability-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; padding-bottom: 120px; }
.capability-card {
  min-height: 440px;
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--paper);
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
}
.capability-card::after { content: ""; position: absolute; width: 230px; height: 230px; border-radius: 50%; right: -115px; top: -115px; border: 1px solid currentColor; opacity: .12; }
.card-red { background: var(--red); color: white; border-color: transparent; }
.card-dark { background: var(--ink); color: white; border-color: transparent; }
.card-number { align-self: end; opacity: .55; font-size: 11px; }
.icon-3d {
  width: 104px;
  height: 94px;
  margin: 47px 0 22px;
  position: relative;
  perspective: 500px;
  filter: drop-shadow(0 18px 14px rgba(50, 20, 15, .18));
}
.icon-video {
  border-radius: 25px;
  background: linear-gradient(145deg, #fff 10%, #ffd9cc 55%, #ff9f86);
  border: 1px solid rgba(255,255,255,.8);
  box-shadow: inset 10px 10px 20px rgba(255,255,255,.8), inset -8px -10px 18px rgba(157,23,25,.2);
  transform: rotate(-6deg);
}
.video-lens { position: absolute; width: 55px; height: 55px; left: 18px; top: 18px; border-radius: 50%; background: radial-gradient(circle at 38% 34%, #fffbf2 0 9%, #e34234 11% 28%, #6f1018 31% 44%, #24070b 47% 100%); border: 4px solid white; box-shadow: 4px 6px 0 #bd3128; }
.video-play { position: absolute; left: 39px; top: 34px; z-index: 2; color: white; font-size: 17px; text-shadow: 0 2px 4px #51070b; }
.video-base { position: absolute; width: 29px; height: 40px; right: -11px; top: 27px; border-radius: 8px 15px 15px 8px; background: linear-gradient(135deg, #ffcf66, #d68b24); transform: skewY(-12deg); box-shadow: inset 4px 3px 8px rgba(255,255,255,.4); }
.icon-work { transform: rotate(4deg); }
.doc-sheet { position: absolute; width: 73px; height: 86px; left: 8px; top: 0; padding: 20px 12px; border-radius: 13px; background: linear-gradient(145deg, #f9ffff, #c7fff1); border: 1px solid white; box-shadow: inset 7px 8px 15px rgba(255,255,255,.9), 8px 10px 0 #16a88f; }
.doc-sheet::before { content: ""; position: absolute; width: 20px; height: 20px; right: 0; top: 0; background: linear-gradient(225deg, var(--cream) 48%, #82e6d1 50%); border-radius: 0 10px 0 6px; }
.doc-sheet i { display: block; height: 5px; margin: 7px 0; border-radius: 9px; background: rgba(20,119,105,.28); }
.doc-sheet i:nth-child(2) { width: 72%; }
.doc-chart { position: absolute; width: 54px; height: 46px; right: -5px; bottom: -2px; padding: 10px 8px 7px; border-radius: 12px; background: linear-gradient(145deg, #242826, #0d100f); border: 2px solid white; display: flex; align-items: end; justify-content: center; gap: 5px; transform: rotate(-8deg); }
.doc-chart i { width: 7px; border-radius: 5px 5px 2px 2px; background: linear-gradient(#75f1d8, #18a98e); }
.doc-chart i:nth-child(1) { height: 35%; }.doc-chart i:nth-child(2) { height: 70%; }.doc-chart i:nth-child(3) { height: 95%; background: linear-gradient(#ffd672, #d6a84b); }
.icon-agent { transform: rotate(-3deg); }
.agent-head { position: absolute; width: 88px; height: 67px; left: 8px; top: 17px; border-radius: 27px 27px 22px 22px; background: linear-gradient(145deg, #fff4bd, #d6a84b 65%, #9b6d16); border: 2px solid #fff7d1; box-shadow: inset 10px 9px 16px rgba(255,255,255,.55), inset -7px -8px 15px rgba(93,58,5,.25), 7px 8px 0 #7a5211; }
.agent-head i { position: absolute; width: 17px; height: 20px; top: 20px; border-radius: 50%; background: radial-gradient(circle at 40% 35%, #fff 0 12%, #4af2d1 15% 35%, #102a25 39% 100%); box-shadow: 0 0 11px #60f8dd; }
.agent-head i:first-child { left: 18px; }.agent-head i:nth-child(2) { right: 18px; }
.agent-head b { position: absolute; width: 26px; height: 8px; left: 31px; bottom: 9px; border-bottom: 3px solid #60420e; border-radius: 0 0 50% 50%; }
.agent-antenna { position: absolute; width: 5px; height: 24px; left: 51px; top: 0; border-radius: 5px; background: #d6a84b; }
.agent-antenna::after { content: ""; position: absolute; width: 13px; height: 13px; left: -4px; top: -5px; border-radius: 50%; background: var(--mint); box-shadow: 0 0 0 5px rgba(34,199,169,.16); }
.agent-neck { position: absolute; width: 45px; height: 15px; left: 30px; bottom: -2px; border-radius: 4px 4px 12px 12px; background: #8e6418; }
.capability-card h3 { margin: 0 0 12px; font-size: 30px; }
.capability-card p { margin: 0; opacity: .72; font-size: 15px; line-height: 1.6; }
.card-tags { display: flex; gap: 6px; flex-wrap: wrap; margin-top: auto; }
.card-tags span { padding: 6px 10px; border: 1px solid currentColor; border-radius: 999px; opacity: .65; font-size: 9px; text-transform: uppercase; letter-spacing: .08em; }

.how { padding-top: 110px; padding-bottom: 120px; display: grid; grid-template-columns: .85fr 1.15fr; gap: 100px; border-top: 1px solid var(--line); }
.how-intro > p:last-child { margin-left: 0; font-size: 16px; }
.steps { list-style: none; margin: 0; padding: 0; }
.steps li { display: grid; grid-template-columns: 65px 1fr; gap: 28px; padding: 31px 0; border-bottom: 1px solid var(--line); }
.steps li:first-child { border-top: 1px solid var(--line); }
.steps li > span { width: 42px; height: 42px; display: grid; place-items: center; color: var(--red); border: 1px solid rgba(227,66,52,.4); border-radius: 50%; font-size: 12px; font-weight: 800; }
.steps h3 { margin: 0 0 8px; font-size: 23px; }
.steps p { margin: 0; color: var(--muted); line-height: 1.6; }

.demo { padding-top: 115px; padding-bottom: 120px; border-top: 1px solid var(--line); }
.demo-heading { display: grid; grid-template-columns: 1.2fr .8fr; gap: 70px; align-items: end; margin-bottom: 55px; }
.demo-heading h2 { font-size: clamp(44px, 5.2vw, 74px); margin-bottom: 0; }
.demo-heading > p { color: var(--muted); font-size: 16px; line-height: 1.7; margin: 0 0 8px; }
.demo-shell { border: 1px solid var(--line); border-radius: 28px; background: #eeeadf; overflow: hidden; box-shadow: var(--shadow); }
.demo-tabs { min-height: 84px; padding: 10px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; background: var(--paper); border-bottom: 1px solid var(--line); }
.demo-tabs button { border: 0; padding: 12px 18px; border-radius: 16px; background: transparent; color: var(--muted); display: flex; align-items: center; gap: 13px; text-align: left; cursor: pointer; transition: .25s ease; }
.demo-tabs button:hover { background: var(--cream); }
.demo-tabs button.active { color: white; background: var(--ink); box-shadow: 0 8px 20px rgba(0,0,0,.14); }
.demo-tabs button span { font-size: 10px; opacity: .6; }
.demo-tabs button b { font-size: 13px; }
.demo-panel { min-height: 520px; padding: 34px; display: grid; grid-template-columns: .88fr .55fr 1.25fr; gap: 18px; animation: panel-in .4s ease both; }
.demo-panel[hidden] { display: none; }
@keyframes panel-in { from { opacity: 0; transform: translateY(10px); } }
.demo-input, .demo-process, .demo-output { min-width: 0; padding: 26px; border-radius: 20px; background: var(--paper); position: relative; overflow: hidden; }
.demo-label { display: block; margin-bottom: 24px; color: var(--muted); font-size: 9px; font-weight: 850; letter-spacing: .16em; }
.demo-input { display: flex; flex-direction: column; }
.request-avatar { width: 48px; height: 48px; display: grid; place-items: center; border-radius: 15px; background: linear-gradient(145deg, #ff9a86, var(--red)); color: white; font-weight: 850; box-shadow: 0 10px 18px rgba(227,66,52,.25); }
.demo-input blockquote { margin: 22px 0; font-size: 20px; line-height: 1.45; font-weight: 720; letter-spacing: -.02em; }
.input-chips { display: flex; flex-wrap: wrap; gap: 6px; margin-top: auto; }
.input-chips span { padding: 7px 9px; border-radius: 8px; background: #efebe3; color: var(--muted); font-size: 9px; }
.demo-process { color: white; background: #171918; display: flex; flex-direction: column; align-items: center; }
.demo-process .demo-label { align-self: stretch; color: rgba(255,255,255,.46); }
.process-orbit { width: 118px; height: 118px; margin: 25px auto 40px; border: 1px solid rgba(227,66,52,.5); border-radius: 50%; display: grid; place-items: center; position: relative; box-shadow: inset 0 0 35px rgba(227,66,52,.12); }
.process-orbit::before, .process-orbit::after { content: ""; position: absolute; border-radius: 50%; border: 1px dashed rgba(255,255,255,.12); inset: -15px; animation: rotate 10s linear infinite; }
.process-orbit::after { inset: 13px; border-style: solid; border-color: rgba(255,255,255,.1); }
.process-orbit b { width: 61px; height: 61px; display: grid; place-items: center; border-radius: 20px; background: linear-gradient(145deg, #ff7568, var(--red-dark)); font-size: 26px; box-shadow: 0 12px 30px rgba(227,66,52,.33); }
.process-orbit i, .process-orbit span { position: absolute; width: 11px; height: 11px; border-radius: 50%; background: var(--mint); box-shadow: 0 0 13px var(--mint); }
.process-orbit i { top: -5px; }.process-orbit span { right: 5px; bottom: 8px; background: var(--gold); box-shadow: 0 0 13px var(--gold); }
.mint-orbit { border-color: rgba(34,199,169,.5); }.mint-orbit b { background: linear-gradient(145deg, #79f1da, #138a76); }
.gold-orbit { border-color: rgba(214,168,75,.5); }.gold-orbit b { background: linear-gradient(145deg, #f6d782, #a67418); }
.demo-process ul { width: 100%; list-style: none; padding: 0; margin: auto 0 0; }
.demo-process li { display: flex; gap: 8px; padding: 9px 0; border-top: 1px solid rgba(255,255,255,.08); color: rgba(255,255,255,.68); font-size: 10px; }
.demo-process li i { color: var(--mint); font-style: normal; }
.demo-output { background: white; }
.social-card, .brief-card, .launch-card { height: calc(100% - 40px); border-radius: 16px; overflow: hidden; box-shadow: 0 14px 35px rgba(44,27,20,.15); }
.social-card { display: grid; grid-template-rows: 58% 42%; }
.social-photo { min-height: 230px; background: linear-gradient(145deg, #312116, #8a3d25 55%, #dc8d65); position: relative; overflow: hidden; }
.social-photo::before { content: ""; position: absolute; width: 170px; height: 170px; right: 5%; bottom: -40px; border-radius: 50% 50% 42% 42%; background: linear-gradient(145deg, #fff4db, #d6a84b); box-shadow: inset -15px -15px 30px rgba(85,40,10,.2), 0 20px 30px rgba(0,0,0,.22); }
.social-photo::after { content: ""; position: absolute; width: 105px; height: 28px; right: 13%; bottom: 20px; border: 8px solid #e0b869; border-left: 0; border-radius: 0 30px 30px 0; }
.social-photo > span { position: absolute; z-index: 2; right: 22%; bottom: 45px; font-size: 40px; color: #7f321f; }
.social-photo > i { position: absolute; width: 90px; height: 90px; left: 9%; top: 13%; border-radius: 50%; background: var(--red); filter: blur(1px); }
.social-photo > b { position: absolute; z-index: 2; left: 11%; top: 18%; color: white; font-size: 28px; line-height: .92; letter-spacing: -.05em; }
.social-copy { padding: 18px; display: flex; flex-direction: column; }
.social-copy strong { font-size: 16px; }.social-copy p { color: var(--muted); font-size: 10px; line-height: 1.5; }
.social-copy div { margin-top: auto; display: flex; gap: 15px; color: var(--red); font-size: 9px; }
.file-card, .product-input-visual { display: flex; align-items: center; gap: 13px; padding: 13px; border-radius: 14px; background: #eeebe4; }
.file-card > b { width: 43px; height: 48px; display: grid; place-items: center; color: white; background: var(--red); border-radius: 8px; font-size: 10px; }
.file-card span, .product-input-visual div { display: grid; min-width: 0; }
.file-card strong { font-size: 11px; overflow: hidden; text-overflow: ellipsis; }.file-card small, .product-input-visual small { color: var(--muted); font-size: 9px; }
.brief-card { padding: 24px; background: linear-gradient(145deg, white, #e8fff8); }
.brief-head { display: flex; justify-content: space-between; color: #168d77; font-size: 8px; letter-spacing: .12em; }
.brief-head b { padding: 5px 8px; border-radius: 999px; background: rgba(34,199,169,.15); }
.brief-card h3 { max-width: 320px; font-size: 22px; line-height: 1.15; }
.mini-chart { height: 120px; display: flex; align-items: end; gap: 10px; padding: 15px; border-radius: 13px; background: #12211e; }
.mini-chart i { flex: 1; border-radius: 5px 5px 2px 2px; background: linear-gradient(#6af0d5, #198b77); }
.brief-card ul { padding-left: 18px; color: #35665c; font-size: 10px; line-height: 2; }
.product-input-visual > span { width: 60px; height: 60px; display: grid; place-items: center; border-radius: 50%; color: white; background: radial-gradient(circle at 38% 30%, #999, #222 45%, #050505); box-shadow: 0 12px 18px rgba(0,0,0,.22); font-size: 26px; }
.speaker-scene { height: 72%; min-height: 280px; padding: 25px; color: white; background: radial-gradient(circle at 65% 42%, #8054ff, #24164b 45%, #0d0917 75%); position: relative; overflow: hidden; }
.speaker-scene span { position: absolute; width: 140px; height: 140px; right: 13%; top: 27%; border-radius: 50%; background: radial-gradient(circle at 36% 30%, #aaa, #28242e 40%, #09090b 68%); border: 4px solid #5f5868; box-shadow: 0 28px 30px rgba(0,0,0,.42), inset 0 0 0 15px #17151b; }
.speaker-scene i { position: absolute; width: 170px; height: 20px; right: 9%; top: 65%; border-radius: 50%; background: rgba(0,0,0,.5); filter: blur(8px); }
.speaker-scene b { position: relative; z-index: 2; font-size: 29px; line-height: .92; letter-spacing: -.05em; }
.launch-assets { min-height: 28%; padding: 13px; display: grid; grid-template-columns: 1fr 1fr; gap: 7px; background: white; }
.launch-assets span { display: flex; align-items: center; padding: 8px; border-radius: 8px; background: #f0ecf8; color: #584d69; font-size: 9px; }

.trust { padding-bottom: 120px; }
.trust-panel { padding: 64px; background: var(--ink); color: white; border-radius: 30px; display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr); gap: 65px; position: relative; overflow: hidden; }
.trust-panel::before { content: ""; position: absolute; width: 420px; height: 420px; left: -220px; bottom: -260px; border-radius: 50%; background: var(--red); filter: blur(2px); }
.light { color: var(--gold); }
.trust .kicker { color: var(--gold); }
.trust h2 { font-size: clamp(38px, 4.7vw, 64px); line-height: 1.1; overflow-wrap: anywhere; margin-bottom: 0; }
.trust-points article { display: grid; grid-template-columns: 46px 1fr; gap: 18px; padding: 24px 0; border-bottom: 1px solid rgba(255,255,255,.14); }
.trust-points article:last-child { border: 0; }
.trust-points article > span { width: 42px; height: 42px; display: grid; place-items: center; border: 1px solid rgba(255,255,255,.25); border-radius: 13px; color: var(--mint); }
.trust-points h3 { margin: 0 0 7px; font-size: 18px; }
.trust-points p { margin: 0; color: rgba(255,255,255,.6); font-size: 13px; line-height: 1.6; }

.download { min-height: 610px; padding-top: 90px; padding-bottom: 90px; display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 70px; border-top: 1px solid var(--line); }
.download-copy > img { width: 124px; height: 124px; object-fit: contain; margin: -14px 0 24px -13px; mix-blend-mode: multiply; }
.download-copy > p:last-child { color: var(--muted); max-width: 580px; font-size: 17px; line-height: 1.65; }
.store-buttons { width: 270px; display: grid; gap: 12px; }
.store-button { min-height: 70px; padding: 0 24px; border-radius: 15px; background: var(--ink); color: white; display: flex; align-items: center; gap: 16px; transition: transform .2s ease; }
a.store-button:hover { transform: translateY(-3px); }
.store-button svg { width: 28px; fill: currentColor; }
.store-button span { display: grid; }
.store-button small { opacity: .6; font-size: 8px; letter-spacing: .12em; }
.store-button strong { font-size: 20px; }
.store-button.disabled { background: rgba(22,24,23,.08); color: rgba(22,24,23,.42); }
.store-buttons > p { text-align: center; color: var(--muted); font-size: 10px; }

footer { max-width: 1280px; min-height: 110px; margin: auto; padding: 25px 32px; border-top: 1px solid var(--line); display: flex; align-items: center; gap: 25px; color: var(--muted); font-size: 11px; }
.footer-brand { color: var(--ink); margin-right: auto; }

@media (max-width: 1000px) {
  .desktop-nav { display: none; }
  .hero { grid-template-columns: 1fr; padding-top: 70px; }
  .hero-copy { text-align: center; }
  .eyebrow, .hero-actions, .hero-proof { justify-content: center; }
  .hero-lead { margin: auto; }
  .phone-stage { margin-top: 45px; }
  .statement { grid-template-columns: 10% 1fr; }
  .capability-card { min-height: 390px; }
  .how { grid-template-columns: 1fr; gap: 50px; }
  .demo-heading { grid-template-columns: 1fr; gap: 22px; }
  .demo-panel { grid-template-columns: 1fr 1fr; }
  .demo-output { grid-column: 1 / -1; min-height: 520px; }
  .trust-panel { grid-template-columns: 1fr; gap: 20px; }
}

@media (max-width: 740px) {
  .site-header { height: 70px; padding: 0 18px; }
  .site-header .button-small { display: none; }
  .brand-mark { width: 38px; height: 38px; }
  .brand-mark img { width: 72px; height: 72px; left: -17px; top: -7px; }
  .section { padding-left: 20px; padding-right: 20px; }
  .hero { min-height: auto; padding-top: 52px; padding-bottom: 90px; }
  h1 { font-size: clamp(48px, 14vw, 70px); }
  .hero-lead { font-size: 17px; }
  .hero-actions { flex-direction: column; align-items: stretch; max-width: 340px; margin: 30px auto 0; }
  .hero-proof { margin-top: 38px; }
  .hero-proof > span { min-width: 0; flex: 1; padding-right: 10px; margin-right: 10px; }
  .hero-proof strong { font-size: 20px; }
  .phone-stage { min-height: 520px; transform: scale(.86); margin: -5px -20px -40px; }
  .phone-stage::before { width: 430px; height: 430px; }
  .orbit-one { width: 500px; height: 500px; }
  .orbit-two { width: 590px; height: 590px; }
  .marquee { margin-top: 20px; }
  .statement { padding-top: 100px; padding-bottom: 65px; grid-template-columns: 1fr; gap: 25px; }
  .statement h2, .how h2, .trust h2, .download h2 { font-size: clamp(41px, 12vw, 58px); }
  .statement > div > p:last-child { font-size: 16px; }
  .capability-grid { grid-template-columns: 1fr; padding-bottom: 100px; }
  .capability-card { min-height: 350px; }
  .icon-3d { margin-top: 30px; }
  .how { padding-top: 95px; padding-bottom: 100px; }
  .steps li { grid-template-columns: 48px 1fr; gap: 15px; }
  .demo { padding-top: 90px; padding-bottom: 100px; }
  .demo-heading { margin-bottom: 35px; }
  .demo-tabs { grid-template-columns: 1fr; }
  .demo-tabs button { min-height: 52px; }
  .demo-panel { padding: 12px; grid-template-columns: 1fr; }
  .demo-input, .demo-process, .demo-output { padding: 22px; }
  .demo-output { grid-column: auto; min-height: 500px; }
  .demo-input blockquote { font-size: 18px; }
  .trust { padding-bottom: 100px; }
.pricing {
  padding-top: 100px;
  padding-bottom: 100px;
}
.pricing .section-head { max-width: 720px; margin-bottom: 40px; }
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}
.price-card {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 28px 24px;
}
.price-card.featured {
  border-color: rgba(227, 66, 52, 0.45);
  box-shadow: var(--shadow);
}
.price-card small {
  letter-spacing: 0.12em;
  color: var(--muted);
  font-size: 12px;
}
.price-card h3 {
  margin: 12px 0 8px;
  font-size: 28px;
}
.price-card strong {
  display: block;
  font-size: 34px;
  margin-bottom: 10px;
}
.price-card p, .pricing-subs p, .pricing-note, .pricing-cta .muted {
  color: var(--muted);
  margin: 0;
  line-height: 1.5;
}
.pricing-subs {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  margin-top: 18px;
}
.pricing-subs article {
  background: rgba(255, 253, 248, 0.7);
  border: 1px dashed var(--line);
  border-radius: var(--radius);
  padding: 24px;
}
.pricing-subs strong {
  display: block;
  font-size: 28px;
  margin: 8px 0;
}
.pricing-cta {
  margin-top: 32px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  align-items: flex-start;
}
@media (max-width: 900px) {
  .pricing-grid, .pricing-subs { grid-template-columns: 1fr; }
}
  .trust-panel { padding: 45px 25px; border-radius: 22px; }
  .trust h2 { font-size: clamp(37px, 11vw, 52px); }
  .download { grid-template-columns: 1fr; gap: 45px; padding-top: 80px; padding-bottom: 80px; }
  .store-buttons { width: 100%; }
  footer { align-items: flex-start; flex-wrap: wrap; padding: 30px 20px; }
  footer > p:first-of-type { width: 100%; order: 3; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}