:root {
  --ink: #171526;
  --muted: #6f6b7c;
  --paper: #f8f7fc;
  --white: #fff;
  --night: #090711;
  --night-soft: #100d1c;
  --purple: #7c3aed;
  --purple-light: #a78bfa;
  --pink: #d946ef;
  --cyan: #22d3ee;
  --line: rgba(35, 28, 58, .1);
  --shadow: 0 28px 80px rgba(28, 20, 57, .12);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 84px; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: "IBM Plex Sans Thai", system-ui, sans-serif;
  line-height: 1.65;
  overflow-x: hidden;
}
button, a { font: inherit; }
a { color: inherit; text-decoration: none; }
img, svg { display: block; max-width: 100%; }
.container { width: min(1180px, calc(100% - 40px)); margin-inline: auto; }
.skip-link { position: fixed; left: 16px; top: -80px; z-index: 999; padding: 10px 16px; color: #fff; background: var(--purple); border-radius: 10px; }
.skip-link:focus { top: 12px; }

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 100;
  color: #fff;
  background: rgba(9, 7, 17, .76);
  border-bottom: 1px solid rgba(255,255,255,.08);
  backdrop-filter: blur(18px);
  transition: box-shadow .25s ease, background .25s ease;
}
.site-header.is-scrolled { background: rgba(9, 7, 17, .94); box-shadow: 0 16px 45px rgba(0,0,0,.22); }
.nav-shell { width: min(1240px, calc(100% - 32px)); min-height: 74px; margin: auto; display: flex; align-items: center; gap: 30px; }
.brand { display: inline-flex; align-items: center; gap: 11px; flex: 0 0 auto; }
.brand-mark { width: 42px; height: 42px; display: grid; place-items: center; color: #fff; background: linear-gradient(145deg, #6d28d9, #a855f7); border-radius: 13px; box-shadow: 0 10px 25px rgba(124,58,237,.28); }
.brand-mark svg { width: 21px; }
.brand > span:last-child { display: flex; flex-direction: column; line-height: 1; }
.brand strong { font: 800 1.3rem/1 "Manrope", sans-serif; letter-spacing: -.04em; }
.brand strong span { color: var(--purple-light); }
.brand small { margin-top: 5px; color: rgba(255,255,255,.48); font: 700 .53rem/1 "Manrope", sans-serif; letter-spacing: .14em; text-transform: uppercase; }
.desktop-nav { margin-left: auto; display: flex; align-items: center; gap: 27px; }
.desktop-nav a, .login-link { color: rgba(255,255,255,.65); font-size: .83rem; font-weight: 600; transition: color .2s ease; white-space: nowrap; }
.desktop-nav a:hover, .login-link:hover { color: #fff; }
.nav-actions { display: flex; align-items: center; gap: 17px; }
.menu-button { display: none; width: 42px; height: 42px; place-items: center; color: #fff; background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.1); border-radius: 12px; cursor: pointer; }
.menu-button svg { width: 20px; }
.mobile-menu { display: none; padding: 5px 20px 18px; border-top: 1px solid rgba(255,255,255,.06); }
.mobile-menu.is-open { display: grid; }
.mobile-menu a { padding: 11px 4px; color: rgba(255,255,255,.76); font-weight: 600; border-bottom: 1px solid rgba(255,255,255,.05); }

.button { min-height: 50px; padding: 0 22px; display: inline-flex; align-items: center; justify-content: center; gap: 10px; border: 1px solid transparent; border-radius: 15px; font-weight: 700; transition: transform .2s ease, background .2s ease, border-color .2s ease, box-shadow .2s ease; }
.button:hover { transform: translateY(-2px); }
.button svg { width: 18px; }
.button-small { min-height: 42px; padding: 0 17px; border-radius: 12px; font-size: .82rem; }
.button-primary { color: #fff; background: linear-gradient(135deg, #7c3aed, #a855f7); box-shadow: 0 12px 30px rgba(124,58,237,.27); }
.button-primary:hover { background: linear-gradient(135deg, #8b5cf6, #c026d3); box-shadow: 0 16px 36px rgba(124,58,237,.34); }
.button-ghost { color: rgba(255,255,255,.86); background: rgba(255,255,255,.055); border-color: rgba(255,255,255,.12); }
.button-ghost:hover { background: rgba(255,255,255,.1); border-color: rgba(196,181,253,.35); }

.hero { position: relative; min-height: 860px; padding: 152px 0 100px; color: #fff; background: #090711; overflow: hidden; }
.hero-grid, .cta-grid { position: absolute; inset: 0; opacity: .55; background-image: linear-gradient(rgba(167,139,250,.055) 1px, transparent 1px), linear-gradient(90deg, rgba(167,139,250,.055) 1px, transparent 1px); background-size: 54px 54px; mask-image: linear-gradient(to bottom, #000, transparent 92%); }
.hero-orb { position: absolute; border-radius: 50%; filter: blur(110px); pointer-events: none; }
.hero-orb-one { width: 620px; height: 620px; right: -130px; top: -120px; background: rgba(124,58,237,.18); }
.hero-orb-two { width: 430px; height: 430px; left: -150px; bottom: -80px; background: rgba(217,70,239,.1); }
.hero-layout { position: relative; z-index: 1; display: grid; grid-template-columns: .88fr 1.12fr; align-items: center; gap: 70px; }
.eyebrow, .section-kicker { color: var(--purple-light); font: 800 .7rem/1.2 "Manrope", sans-serif; letter-spacing: .17em; text-transform: uppercase; }
.eyebrow { display: inline-flex; align-items: center; gap: 9px; padding: 9px 13px; color: #c4b5fd; background: rgba(124,58,237,.11); border: 1px solid rgba(167,139,250,.2); border-radius: 999px; }
.eyebrow span { width: 7px; height: 7px; background: #a78bfa; border-radius: 50%; box-shadow: 0 0 0 5px rgba(167,139,250,.11); }
h1, h2, h3, h4, p { margin-top: 0; }
.hero h1 { margin: 28px 0 24px; font: 800 clamp(3.1rem, 5.7vw, 5.55rem)/1.05 "Manrope", "IBM Plex Sans Thai", sans-serif; letter-spacing: -.06em; }
.hero h1 em, .section-heading h2 em, .control-copy h2 em, .report-copy h2 em, .cta-inner h2 em { color: transparent; background: linear-gradient(100deg, #a78bfa, #e879f9 58%, #67e8f9); background-clip: text; font-style: normal; }
.hero-lead { max-width: 580px; color: rgba(255,255,255,.62); font-size: 1.12rem; line-height: 1.8; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 33px; }
.hero-points { margin: 30px 0 0; padding: 0; display: flex; flex-wrap: wrap; gap: 18px; list-style: none; color: rgba(255,255,255,.57); font-size: .78rem; font-weight: 600; }
.hero-points li { display: flex; align-items: center; gap: 7px; }
.hero-points svg { width: 16px; color: #c4b5fd; }

.hero-visual { position: relative; min-width: 0; padding: 20px 14px 35px 0; }
.presenter-window { border: 6px solid transparent; border-radius: 24px; background: linear-gradient(#fff,#fff) padding-box, linear-gradient(135deg,#a78bfa,#e879f9 56%,#67e8f9) border-box; box-shadow: 0 38px 100px rgba(76,29,149,.26); overflow: hidden; }
.window-bar { height: 49px; padding: 0 15px; display: flex; align-items: center; gap: 11px; color: #7c3aed; background: rgba(255,255,255,.94); border-bottom: 1px solid rgba(76,29,149,.08); font: 800 .64rem/1 "Manrope",sans-serif; letter-spacing: .14em; }
.window-dots { display: flex; gap: 5px; }
.window-dots i { width: 8px; height: 8px; border-radius: 50%; background: #fb7185; }
.window-dots i:nth-child(2) { background: #fbbf24; }
.window-dots i:nth-child(3) { background: #34d399; }
.live-badge { margin-left: auto; padding: 6px 9px; display: inline-flex; align-items: center; gap: 5px; color: #059669; background: #ecfdf5; border: 1px solid #a7f3d0; border-radius: 999px; font-size: .55rem; }
.live-badge i { width: 6px; height: 6px; background: #10b981; border-radius: 50%; }
.presenter-body { position: relative; min-height: 485px; padding: 38px 34px 92px; color: var(--ink); text-align: center; background: radial-gradient(circle at 22% 15%, rgba(139,92,246,.15), transparent 35%), radial-gradient(circle at 85% 80%, rgba(217,70,239,.1), transparent 35%), #faf9ff; }
.presenter-body > small { color: #8b5cf6; font: 800 .63rem/1.2 "Manrope",sans-serif; letter-spacing: .16em; }
.presenter-body h2 { max-width: 470px; margin: 13px auto 0; font: 800 clamp(1.65rem, 2.6vw, 2.25rem)/1.28 "Manrope","IBM Plex Sans Thai",sans-serif; letter-spacing: -.04em; }
.word-cloud { min-height: 225px; padding: 25px 45px; display: flex; flex-wrap: wrap; align-content: center; align-items: center; justify-content: center; gap: 10px 16px; }
.word-cloud b { font-family: "Manrope","IBM Plex Sans Thai",sans-serif; line-height: 1; }
.w1 { color:#7c3aed;font-size:2.3rem;transform:rotate(-2deg)} .w2{color:#0891b2;font-size:1.2rem}.w3{color:#c026d3;font-size:1.75rem;transform:rotate(2deg)}
.w4{color:#4f46e5;font-size:1rem}.w5{color:#db2777;font-size:1.4rem;transform:rotate(-2deg)}.w6{color:#0d9488;font-size:1rem}
.w7{color:#6d28d9;font-size:1.85rem}.w8{color:#0284c7;font-size:.95rem;transform:rotate(2deg)}.w9{color:#a21caf;font-size:1.2rem}
.presenter-footer { position: absolute; left: 18px; right: 18px; bottom: 17px; min-height: 65px; padding: 10px 16px; display: flex; align-items: center; justify-content: space-between; text-align: left; background: rgba(255,255,255,.85); border: 1px solid rgba(76,29,149,.08); border-radius: 15px; box-shadow: 0 12px 30px rgba(76,29,149,.08); backdrop-filter: blur(10px); }
.presenter-footer span:last-child { text-align: right; }
.presenter-footer small { display: block; color: #9490a1; font: 700 .55rem/1.2 "Manrope",sans-serif; letter-spacing: .1em; }
.presenter-footer strong { display: block; margin-top: 3px; color: #27243b; }
.event-code { color: #7c3aed !important; letter-spacing: .15em; }
.audience-phone { position: absolute; z-index: 4; right: -18px; bottom: -3px; width: 194px; padding: 7px; border-radius: 29px; background: #171622; box-shadow: 0 28px 70px rgba(8,6,16,.48); transform: rotate(2deg); }
.phone-screen { min-height: 324px; padding: 12px 11px; color: #292638; background: linear-gradient(#fff,#f3efff); border-radius: 23px; }
.phone-notch { display: block; width: 54px; height: 5px; margin: 0 auto 18px; background: #dedbe6; border-radius: 99px; }
.phone-screen > small { color: #918b9e; font: 800 .52rem/1.2 "Manrope",sans-serif; letter-spacing: .08em; }
.phone-screen h3 { margin: 9px 0 12px; font-size: .83rem; line-height: 1.4; }
.phone-choice { margin-bottom: 7px; padding: 9px 8px; display: flex; align-items: center; gap: 7px; background: #fff; border: 1px solid #e5e0ef; border-radius: 11px; box-shadow: 0 4px 10px rgba(25,20,55,.04); font: 700 .59rem/1.2 "Manrope","IBM Plex Sans Thai",sans-serif; }
.phone-choice b { width: 20px; height: 20px; display: grid; place-items: center; flex: 0 0 auto; color: #7c3aed; background: #ede9fe; border-radius: 50%; }
.phone-submit { margin-top: 10px; padding: 10px; display: block; color: #fff; background: linear-gradient(135deg,#7c3aed,#c026d3); border-radius: 11px; text-align: center; font-size: .62rem; font-weight: 800; }

.value-strip { position: relative; z-index: 3; background: #fff; border-bottom: 1px solid var(--line); }
.value-grid { min-height: 115px; display: grid; grid-template-columns: repeat(4,1fr); align-items: center; }
.value-grid > div { min-height: 58px; padding: 0 22px; display: flex; align-items: center; gap: 13px; border-right: 1px solid var(--line); }
.value-grid > div:first-child { padding-left: 0; }
.value-grid > div:last-child { border: 0; }
.value-grid svg { width: 21px; color: var(--purple); }
.value-grid span { display: flex; flex-direction: column; }
.value-grid strong { font-size: .86rem; }
.value-grid small { color: var(--muted); font-size: .68rem; }

.section { padding: 115px 0; }
.section-heading { max-width: 650px; margin-bottom: 52px; }
.section-heading.centered { margin-inline: auto; text-align: center; }
.section-heading h2, .control-copy h2, .report-copy h2 { margin: 15px 0 18px; font: 800 clamp(2.3rem,4.2vw,4rem)/1.15 "Manrope","IBM Plex Sans Thai",sans-serif; letter-spacing: -.055em; }
.section-heading p, .control-copy > p, .report-copy > p { color: var(--muted); font-size: 1rem; }
.activities { background: #f8f7fc; }
.activity-tabs { display: grid; grid-template-columns: repeat(3,1fr); gap: 13px; margin-bottom: 18px; }
.activity-tabs button { min-height: 87px; padding: 16px 20px; display: flex; align-items: center; gap: 13px; color: #777184; background: rgba(255,255,255,.65); border: 1px solid var(--line); border-radius: 17px; text-align: left; cursor: pointer; transition: .2s ease; }
.activity-tabs button:hover { border-color: rgba(124,58,237,.25); background: #fff; }
.activity-tabs button[aria-selected="true"] { color: var(--purple); background: #fff; border-color: rgba(124,58,237,.28); box-shadow: 0 14px 35px rgba(76,29,149,.08); }
.activity-tabs svg { width: 25px; flex: 0 0 auto; }
.activity-tabs span { display: flex; flex-direction: column; color: var(--ink); font-weight: 700; }
.activity-tabs small { margin-top: 2px; color: var(--muted); font-size: .7rem; font-weight: 500; }
.activity-showcase { padding: 6px; background: linear-gradient(135deg,rgba(124,58,237,.22),rgba(217,70,239,.08),rgba(34,211,238,.18)); border-radius: 26px; }
.activity-panel { min-height: 570px; padding: 58px; display: grid; grid-template-columns: .9fr 1.1fr; align-items: center; gap: 70px; background: #fff; border-radius: 21px; }
.activity-panel[hidden] { display: none; }
.module-label { display: inline-block; padding: 7px 10px; border-radius: 8px; font: 800 .62rem/1 "Manrope",sans-serif; letter-spacing: .13em; }
.module-label.purple { color:#6d28d9;background:#ede9fe}.module-label.pink{color:#a21caf;background:#fae8ff}.module-label.cyan{color:#0e7490;background:#cffafe}
.activity-copy h3 { margin: 17px 0 17px; font: 800 clamp(2rem,3.2vw,3rem)/1.2 "Manrope","IBM Plex Sans Thai",sans-serif; letter-spacing: -.045em; }
.activity-copy > p { color: var(--muted); }
.check-list { margin: 27px 0 0; padding: 0; display: grid; gap: 12px; list-style: none; }
.check-list li { display: flex; align-items: flex-start; gap: 9px; color: #514c5d; font-size: .88rem; font-weight: 600; }
.check-list svg { width: 18px; flex: 0 0 auto; margin-top: 3px; color: var(--purple); background: #ede9fe; border-radius: 50%; padding: 3px; }
.demo-card { min-height: 390px; padding: 27px; background: #0f0c18; border: 1px solid rgba(255,255,255,.08); border-radius: 22px; box-shadow: 0 30px 60px rgba(21,15,37,.18); color: #fff; }
.demo-top { display: flex; align-items: center; justify-content: space-between; color: #a78bfa; font: 800 .62rem/1 "Manrope",sans-serif; letter-spacing: .12em; }
.demo-top strong { color: rgba(255,255,255,.45); font-size: .58rem; }
.demo-card h4 { margin: 37px 0 28px; font-size: 1.35rem; line-height: 1.4; }
.result-bars { display: grid; gap: 20px; }
.result-bars span { margin-bottom: 7px; display: flex; justify-content: space-between; font-size: .74rem; }
.result-bars em { color: #c4b5fd; font-style: normal; font-weight: 700; }
.result-bars > div > i { height: 9px; display: block; overflow: hidden; background: rgba(255,255,255,.08); border-radius: 99px; }
.result-bars > div > i > b { height: 100%; display: block; background: linear-gradient(90deg,#7c3aed,#d946ef); border-radius: inherit; }
.podium { height: 260px; display: flex; align-items: flex-end; justify-content: center; gap: 8px; }
.podium > div { position: relative; width: 30%; padding: 18px 8px; display: flex; flex-direction: column; align-items: center; justify-content: flex-start; background: linear-gradient(180deg,rgba(124,58,237,.35),rgba(124,58,237,.08)); border: 1px solid rgba(167,139,250,.2); border-radius: 15px 15px 5px 5px; }
.podium .first { height: 218px; background: linear-gradient(180deg,rgba(217,70,239,.38),rgba(124,58,237,.1)); }
.podium .second { height: 168px; }.podium .third { height: 138px; }
.podium svg { position: absolute; top: -27px; width: 25px; color: #fbbf24; }
.podium span { width: 32px; height: 32px; display: grid; place-items: center; background: rgba(255,255,255,.1); border-radius: 50%; font-weight: 800; }
.podium b { margin-top: 10px; font-size: .84rem; }.podium em { color: #c4b5fd; font-size: .68rem; font-style: normal; }
.demo-note { margin: 17px 0 0; display: flex; justify-content: center; align-items: center; gap: 7px; color: rgba(255,255,255,.48); font-size: .68rem; }
.demo-note svg { width: 14px; color: #fbbf24; }
.qna-demo { display: flex; flex-direction: column; gap: 14px; }
.question-card { position: relative; padding: 18px 18px 18px 67px; background: rgba(255,255,255,.055); border: 1px solid rgba(255,255,255,.08); border-radius: 15px; }
.question-card:first-of-type { margin-top: 26px; border-color: rgba(34,211,238,.22); }
.question-card p { margin-bottom: 9px; font-size: .82rem; line-height: 1.55; }
.question-card small { color: rgba(255,255,255,.4); font-size: .6rem; }
.vote-count { position: absolute; left: 16px; top: 17px; width: 37px; padding: 4px 0; display: grid; place-items: center; color: #67e8f9; background: rgba(34,211,238,.08); border-radius: 10px; }
.vote-count svg { width: 14px; }.vote-count b { font-size: .68rem; }

.workflow { color: #fff; background: #0a0812; }
.workflow .section-heading { color: #fff; }
.workflow .section-heading p { color: rgba(255,255,255,.5); }
.steps { display: grid; grid-template-columns: repeat(4,1fr); gap: 16px; }
.step-card { position: relative; min-height: 285px; padding: 27px; overflow: hidden; background: linear-gradient(145deg,rgba(255,255,255,.065),rgba(255,255,255,.025)); border: 1px solid rgba(255,255,255,.09); border-radius: 20px; }
.step-card > span { position: absolute; right: 18px; top: 5px; color: rgba(255,255,255,.05); font: 800 4.6rem/1 "Manrope",sans-serif; }
.step-icon { width: 50px; height: 50px; display: grid; place-items: center; color: #c4b5fd; background: rgba(124,58,237,.14); border: 1px solid rgba(167,139,250,.2); border-radius: 15px; }
.step-icon svg { width: 23px; }
.step-card h3 { margin: 52px 0 10px; font-size: 1.1rem; }
.step-card p { color: rgba(255,255,255,.48); font-size: .82rem; }

.control { background: #f2f0f8; }
.control-layout { display: grid; grid-template-columns: 1.12fr .88fr; align-items: center; gap: 78px; }
.control-visual { position: relative; min-width: 0; }
.dashboard-shell { padding: 8px; color: #fff; background: linear-gradient(135deg,#a78bfa,#6d28d9 48%,#22d3ee); border-radius: 24px; box-shadow: var(--shadow); }
.dashboard-nav { height: 57px; padding: 0 19px; display: flex; align-items: center; justify-content: space-between; background: #151120; border-radius: 17px 17px 0 0; }
.mini-brand { font: 800 .78rem/1 "Manrope",sans-serif; }.mini-brand span { color: #a78bfa; }.dashboard-nav svg { width: 17px; color: #aaa4b6; }
.dashboard-main { min-height: 450px; padding: 24px; background: #fbfaff; border-radius: 0 0 17px 17px; }
.dashboard-title { display: flex; align-items: center; justify-content: space-between; gap: 20px; color: var(--ink); }
.dashboard-title span { display: flex; flex-direction: column; }
.dashboard-title small { color: #8b5cf6; font: 800 .54rem/1 "Manrope",sans-serif; letter-spacing: .13em; }
.dashboard-title strong { margin-top: 7px; font-size: .98rem; }
.dashboard-title > b { padding: 9px 11px; color: #7c3aed; background: #ede9fe; border-radius: 9px; font: 800 .78rem/1 "Manrope",sans-serif; letter-spacing: .14em; }
.dashboard-modules { margin-top: 24px; display: grid; gap: 10px; }
.dashboard-modules article { padding: 15px; display: flex; align-items: center; gap: 12px; color: var(--ink); background: #fff; border: 1px solid #ece8f3; border-radius: 13px; box-shadow: 0 7px 18px rgba(25,20,50,.04); }
.dashboard-modules svg { width: 21px; color: #7c3aed; }
.dashboard-modules span { display: grid; grid-template-columns: 1fr auto; align-items: center; flex: 1; }
.dashboard-modules small { grid-column: 2; grid-row: 1 / span 2; padding: 5px 7px; color: #059669; background: #ecfdf5; border-radius: 99px; font: 800 .5rem/1 "Manrope",sans-serif; }
.dashboard-modules strong { font-size: .78rem; }.dashboard-modules em { color: #9993a4; font-size: .6rem; font-style: normal; }
.dashboard-stats { margin-top: 16px; display: grid; grid-template-columns: repeat(3,1fr); gap: 9px; }
.dashboard-stats span { padding: 12px; display: flex; flex-direction: column; color: var(--ink); background: #f3f0fb; border-radius: 11px; }
.dashboard-stats small { color: #918b9c; font: 700 .48rem/1.2 "Manrope",sans-serif; letter-spacing: .07em; }
.dashboard-stats b { margin-top: 5px; font: 800 1.15rem/1 "Manrope",sans-serif; }
.floating-chip { position: absolute; padding: 10px 13px; display: flex; align-items: center; gap: 7px; color: #363143; background: rgba(255,255,255,.92); border: 1px solid #ece8f3; border-radius: 11px; box-shadow: 0 14px 30px rgba(24,17,47,.12); font-size: .65rem; font-weight: 700; backdrop-filter: blur(10px); }
.floating-chip svg { width: 15px; color: var(--purple); }
.chip-one { left: -25px; bottom: 47px; }.chip-two { right: -25px; top: 75px; }
.control-copy h2 { margin-top: 16px; }
.feature-list { margin-top: 32px; display: grid; gap: 20px; }
.feature-list article { display: flex; align-items: flex-start; gap: 13px; }
.feature-list article > svg { width: 38px; height: 38px; padding: 9px; flex: 0 0 auto; color: #7c3aed; background: #ede9fe; border-radius: 11px; }
.feature-list span { display: flex; flex-direction: column; }
.feature-list strong { font-size: .9rem; }.feature-list small { margin-top: 3px; color: var(--muted); font-size: .76rem; }

.use-cases { background: #fff; }
.use-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 15px; }
.use-card { min-height: 300px; padding: 27px; border: 1px solid var(--line); border-radius: 20px; transition: transform .25s ease, box-shadow .25s ease; }
.use-card:hover { transform: translateY(-5px); box-shadow: 0 20px 45px rgba(30,22,57,.09); }
.use-icon { width: 49px; height: 49px; display: grid; place-items: center; border-radius: 14px; }
.use-icon svg { width: 22px; }
.use-icon.violet{color:#7c3aed;background:#ede9fe}.use-icon.pink{color:#a21caf;background:#fae8ff}.use-icon.amber{color:#b45309;background:#fef3c7}.use-icon.cyan{color:#0e7490;background:#cffafe}
.use-card h3 { margin: 34px 0 10px; font: 800 1.05rem/1.35 "Manrope","IBM Plex Sans Thai",sans-serif; }
.use-card p { color: var(--muted); font-size: .78rem; }
.use-card > small { display: block; margin-top: 23px; color: var(--purple); font: 700 .57rem/1.2 "Manrope",sans-serif; letter-spacing: .07em; }

.report-section { color: #fff; background: #0a0812; }
.report-layout { display: grid; grid-template-columns: .78fr 1.22fr; align-items: center; gap: 70px; }
.report-copy > p { color: rgba(255,255,255,.52); }
.report-copy .check-list li { color: rgba(255,255,255,.67); }
.report-card { padding: 28px; background: linear-gradient(145deg,rgba(255,255,255,.085),rgba(255,255,255,.035)); border: 1px solid rgba(255,255,255,.1); border-radius: 23px; box-shadow: 0 35px 80px rgba(0,0,0,.2); }
.report-card-head { display: flex; justify-content: space-between; align-items: center; }
.report-card-head span { display: flex; flex-direction: column; }.report-card-head small{color:#a78bfa;font:800 .52rem/1 "Manrope",sans-serif;letter-spacing:.13em}.report-card-head strong{margin-top:7px;font-size:.9rem}.report-card-head svg{width:18px;color:#a78bfa}
.report-metrics { margin-top: 25px; display: grid; grid-template-columns: repeat(3,1fr); gap: 9px; }
.report-metrics span { padding: 15px; display: flex; flex-direction: column; background: rgba(255,255,255,.045); border: 1px solid rgba(255,255,255,.06); border-radius: 12px; }
.report-metrics small{color:rgba(255,255,255,.36);font:700 .46rem/1.2 "Manrope",sans-serif;letter-spacing:.08em}.report-metrics b{margin-top:7px;font:800 1.35rem/1 "Manrope",sans-serif}.report-metrics em{margin-top:5px;color:#67e8f9;font-size:.55rem;font-style:normal}
.report-chart { margin-top: 13px; padding: 17px; background: rgba(255,255,255,.025); border-radius: 14px; }
.chart-label { display: flex; justify-content: space-between; color: rgba(255,255,255,.65); font-size: .64rem; }.chart-label small{color:rgba(255,255,255,.32)}
.report-chart svg { margin-top: 13px; overflow: visible; }.grid-line{fill:none;stroke:rgba(255,255,255,.06);stroke-width:1}.area{fill:url(#chart-fill)}.line{fill:none;stroke:#a78bfa;stroke-width:3;stroke-linecap:round}

.faq { background: #f8f7fc; }
.faq-layout { display: grid; grid-template-columns: .75fr 1.25fr; align-items: start; gap: 75px; }
.faq-list { display: grid; gap: 10px; }
.faq-list details { padding: 0 20px; background: #fff; border: 1px solid var(--line); border-radius: 15px; }
.faq-list summary { min-height: 70px; display: flex; align-items: center; justify-content: space-between; gap: 18px; font-weight: 700; cursor: pointer; list-style: none; }
.faq-list summary::-webkit-details-marker { display:none; }
.faq-list summary svg { width: 17px; color: #8b5cf6; transition: transform .2s ease; }
.faq-list details[open] summary svg { transform: rotate(45deg); }
.faq-list details p { margin: -3px 0 20px; color: var(--muted); font-size: .82rem; }

.final-cta { position: relative; padding: 120px 0; color: #fff; background: linear-gradient(135deg,#3b1579,#6d28d9 52%,#a21caf); overflow: hidden; }
.cta-grid { opacity: .65; mask-image: none; }
.cta-inner { position: relative; z-index: 1; max-width: 790px; text-align: center; }
.cta-inner .section-kicker { color: #ddd6fe; }
.cta-inner h2 { margin: 20px 0; font: 800 clamp(2.8rem,5vw,4.7rem)/1.1 "Manrope","IBM Plex Sans Thai",sans-serif; letter-spacing: -.06em; }
.cta-inner h2 em { background: linear-gradient(100deg,#fff,#e9d5ff 65%,#a5f3fc); background-clip: text; }
.cta-inner p { color: rgba(255,255,255,.68); font-size: 1rem; }
.centered-actions { justify-content: center; }
.button-light { color: #5b21b6; background: #fff; box-shadow: 0 18px 45px rgba(25,10,60,.2); }
.button-outline-light { color: #fff; background: rgba(255,255,255,.07); border-color: rgba(255,255,255,.25); }
.cta-contact { display: block; margin-top: 23px; color: rgba(255,255,255,.52); }

.site-footer { padding: 35px 0; color: rgba(255,255,255,.52); background: #08060f; border-top: 1px solid rgba(255,255,255,.07); }
.footer-layout { display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 30px; }
.footer-brand .brand-mark { width: 36px; height: 36px; border-radius: 11px; }.footer-brand .brand-mark svg{width:18px}.footer-brand strong{font-size:.9rem;letter-spacing:.05em}.footer-layout p{margin:0;font-size:.72rem}.footer-links{display:flex;gap:18px;font-size:.7rem;font-weight:600}.footer-links a:hover{color:#fff}.footer-layout > small{grid-column:1 / -1;text-align:center;font-size:.6rem}

.reveal { opacity: 0; transform: translateY(22px); transition: opacity .7s ease, transform .7s ease; }
.reveal.is-visible { opacity: 1; transform: none; }

@media (max-width: 1080px) {
  .desktop-nav, .login-link { display: none; }
  .menu-button { display: grid; }
  .hero-layout { grid-template-columns: 1fr; gap: 55px; }
  .hero-copy { max-width: 760px; }
  .hero-visual { max-width: 760px; width: 100%; margin-inline: auto; }
  .value-grid { grid-template-columns: repeat(2,1fr); padding: 18px 0; }
  .value-grid > div { min-height: 64px; }
  .value-grid > div:nth-child(2) { border-right: 0; }
  .activity-panel { gap: 40px; padding: 45px; }
  .steps, .use-grid { grid-template-columns: repeat(2,1fr); }
  .control-layout, .report-layout { grid-template-columns: 1fr; }
  .control-copy { max-width: 720px; }
  .report-copy { max-width: 650px; }
  .chip-one { left: 8px; }
  .chip-two { right: 8px; }
}

@media (max-width: 760px) {
  .container { width: min(100% - 30px, 1180px); }
  .nav-shell { width: calc(100% - 28px); min-height: 68px; }
  .nav-actions .button { display: none; }
  .brand-mark { width: 38px; height: 38px; }
  .hero { min-height: 0; padding: 120px 0 75px; }
  .hero h1 { font-size: clamp(2.8rem,13vw,4rem); }
  .hero-lead { font-size: .98rem; }
  .hero-actions { flex-direction: column; align-items: stretch; }
  .hero-points { display: grid; gap: 10px; }
  .hero-visual { padding-right: 0; }
  .presenter-body { min-height: 450px; padding: 28px 15px 85px; }
  .presenter-body h2 { max-width: 76%; margin-left: 0; text-align: left; font-size: 1.3rem; }
  .presenter-body > small { display: block; max-width: 65%; text-align: left; }
  .word-cloud { padding: 10px 92px 10px 0; min-height: 240px; gap: 9px; }
  .w1 { font-size: 1.65rem; }.w3,.w7{font-size:1.28rem}.w5,.w9{font-size:1rem}
  .audience-phone { width: 156px; right: -4px; bottom: 20px; }
  .phone-screen { min-height: 270px; padding: 9px 8px; }
  .phone-choice { padding: 7px 5px; font-size: .49rem; }
  .phone-screen h3 { font-size: .7rem; }
  .presenter-footer { right: 155px; min-height: 61px; padding: 8px 10px; }
  .presenter-footer span:last-child { display: none; }
  .value-grid { grid-template-columns: 1fr; }
  .value-grid > div { padding: 10px 0; border-right: 0; border-bottom: 1px solid var(--line); }
  .value-grid > div:last-child { border-bottom: 0; }
  .section { padding: 82px 0; }
  .section-heading { margin-bottom: 38px; }
  .activity-tabs { grid-template-columns: 1fr; }
  .activity-tabs button { min-height: 70px; }
  .activity-panel { min-height: 0; padding: 25px; grid-template-columns: 1fr; gap: 35px; }
  .activity-copy h3 { font-size: 2rem; }
  .demo-card { min-height: 345px; padding: 20px; }
  .steps, .use-grid { grid-template-columns: 1fr; }
  .step-card, .use-card { min-height: 245px; }
  .control-layout, .report-layout, .faq-layout { gap: 48px; }
  .dashboard-main { min-height: 410px; padding: 16px; }
  .dashboard-modules article { padding: 12px; }
  .dashboard-stats { grid-template-columns: 1fr 1fr; }
  .dashboard-stats span:last-child { display: none; }
  .floating-chip { position: static; display: inline-flex; margin: 10px 5px 0 0; }
  .report-card { padding: 18px; }
  .report-metrics { grid-template-columns: 1fr 1fr; }
  .report-metrics span:last-child { display: none; }
  .faq-layout { grid-template-columns: 1fr; }
  .final-cta { padding: 90px 0; }
  .footer-layout { grid-template-columns: 1fr; justify-items: center; text-align: center; }
  .footer-links { flex-wrap: wrap; justify-content: center; }
  .footer-layout > small { grid-column: 1; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .reveal { opacity: 1; transform: none; }
}