/* FlowBiz landing — trang & các section. Phần mô phỏng ứng dụng nằm ở demo.css.
   Font: giống ứng dụng FlowBiz (font hệ thống, không tải font ngoài). */
:root {
  --primary: #1f4fd8; --primary-ink: #fff; --primary-soft: rgba(31, 79, 216, .1);
  --bg: #f6f8fc; --bg-alt: #eef2f9; --surface: #fff; --surface-2: #f3f6fb; --surface-3: #eaeef5;
  --text: #101828; --text-2: #344054; --muted: #667085; --faint: #98a2b3; --border: #e3e8f0; --border-2: #d0d7e2;
  --focus: rgba(31, 79, 216, .4); --error: #c62828; --ok: #16a34a; --warn: #b45309;
  --shadow: 0 1px 2px rgba(18, 27, 52, .05), 0 8px 24px rgba(18, 27, 52, .05);
  --shadow-lg: 0 30px 60px -20px rgba(6, 12, 32, .55);
  --navy: #16213e; --navy-grad: linear-gradient(90deg, #121b34 0%, #16213e 40%, #1b2f63 75%, #23408a 100%);
  /* tint giống KpiCard / InitialsAvatar của ứng dụng */
  --blue-bg: #eaf0fd; --blue-fg: #1f4fd8; --violet-bg: #f1ebfe; --violet-fg: #7c3aed;
  --green-bg: #e7f6ec; --green-fg: #16a34a; --amber-bg: #fef3dc; --amber-fg: #b45309;
  --teal-bg: #e0f5f3; --teal-fg: #0f766e; --red-bg: #fde8e7; --red-fg: #d92d20; --gray-bg: #eef1f5; --gray-fg: #475569;
  --pink-bg: #fce7f3; --pink-fg: #be185d; --orange-bg: #ffedd5; --orange-fg: #c2410c; --cyan-bg: #e0f7fb; --cyan-fg: #0e7490;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --primary: #78a9ff; --primary-ink: #0a1022; --primary-soft: rgba(120, 169, 255, .14);
    --bg: #0a0f1e; --bg-alt: #0d1427; --surface: #121a30; --surface-2: #19223c; --surface-3: #1f2a47;
    --text: #f4f7fb; --text-2: #d0d9e6; --muted: #a5b2c5; --faint: #8796ad; --border: #26314f; --border-2: #33416a;
    --focus: rgba(120, 169, 255, .45); --error: #ff8a80; --ok: #4ade80; --warn: #fbbf24;
    --shadow: 0 1px 2px rgba(0, 0, 0, .3), 0 8px 24px rgba(0, 0, 0, .25);
    --navy-grad: linear-gradient(90deg, #0b1226 0%, #0f1730 45%, #152551 100%);
    --blue-bg: rgba(120, 169, 255, .15); --blue-fg: #78a9ff; --violet-bg: rgba(167, 139, 250, .15); --violet-fg: #c4b5fd;
    --green-bg: rgba(74, 222, 128, .15); --green-fg: #4ade80; --amber-bg: rgba(251, 191, 36, .15); --amber-fg: #fbbf24;
    --teal-bg: rgba(45, 212, 191, .15); --teal-fg: #5eead4; --red-bg: rgba(249, 112, 102, .16); --red-fg: #f97066; --gray-bg: rgba(148, 163, 184, .15); --gray-fg: #cbd5e1;
    --pink-bg: rgba(244, 114, 182, .15); --pink-fg: #f9a8d4; --orange-bg: rgba(251, 146, 60, .15); --orange-fg: #fdba74; --cyan-bg: rgba(34, 211, 238, .15); --cyan-fg: #67e8f9;
    color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --primary: #78a9ff; --primary-ink: #0a1022; --primary-soft: rgba(120, 169, 255, .14);
  --bg: #0a0f1e; --bg-alt: #0d1427; --surface: #121a30; --surface-2: #19223c; --surface-3: #1f2a47;
  --text: #f4f7fb; --text-2: #d0d9e6; --muted: #a5b2c5; --faint: #8796ad; --border: #26314f; --border-2: #33416a;
  --focus: rgba(120, 169, 255, .45); --error: #ff8a80; --ok: #4ade80; --warn: #fbbf24;
  --shadow: 0 1px 2px rgba(0, 0, 0, .3), 0 8px 24px rgba(0, 0, 0, .25);
  --navy-grad: linear-gradient(90deg, #0b1226 0%, #0f1730 45%, #152551 100%);
  --blue-bg: rgba(120, 169, 255, .15); --blue-fg: #78a9ff; --violet-bg: rgba(167, 139, 250, .15); --violet-fg: #c4b5fd;
  --green-bg: rgba(74, 222, 128, .15); --green-fg: #4ade80; --amber-bg: rgba(251, 191, 36, .15); --amber-fg: #fbbf24;
  --teal-bg: rgba(45, 212, 191, .15); --teal-fg: #5eead4; --red-bg: rgba(249, 112, 102, .16); --red-fg: #f97066; --gray-bg: rgba(148, 163, 184, .15); --gray-fg: #cbd5e1;
  --pink-bg: rgba(244, 114, 182, .15); --pink-fg: #f9a8d4; --orange-bg: rgba(251, 146, 60, .15); --orange-fg: #fdba74; --cyan-bg: rgba(34, 211, 238, .15); --cyan-fg: #67e8f9;
  color-scheme: dark;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; scroll-padding-top: 64px; }
html, body { margin: 0; overflow-x: hidden; }
body {
  background: var(--bg); color: var(--text);
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Yu Gothic UI", Meiryo, "Noto Sans JP", sans-serif;
  line-height: 1.6; font-size: 16px; font-weight: 400; -webkit-font-smoothing: antialiased;
}
html:lang(ja) body { line-break: strict; }
h1, h2, h3, h4 { font-weight: 600; }
svg.i { width: 20px; height: 20px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; flex: none; }
.wrap { max-width: 1200px; margin: 0 auto; padding: 0 16px; }
@media (min-width: 768px) { .wrap { padding: 0 32px; } }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
.skip { position: absolute; left: -9999px; top: 8px; z-index: 100; background: #fff; color: #121b34; padding: 8px 12px; border-radius: 8px; }
.skip:focus { left: 8px; }
:focus-visible { outline: 3px solid var(--focus); outline-offset: 2px; }
.hero :focus-visible, .top :focus-visible { outline-color: #9ec0ff; }

/* top bar — giống thanh header của ứng dụng */
.top { position: sticky; top: 0; z-index: 50; color: #e8edf7; background: rgba(8, 12, 28, .72); border-bottom: 1px solid rgba(255, 255, 255, .08);
  -webkit-backdrop-filter: saturate(160%) blur(14px); backdrop-filter: saturate(160%) blur(14px); }
@supports not ((backdrop-filter: blur(1px)) or (-webkit-backdrop-filter: blur(1px))) { .top { background: #0b1330; } }
.top .wrap { display: flex; align-items: center; gap: 10px; height: 60px; }
.brand { display: inline-flex; align-items: center; gap: 10px; font-weight: 600; font-size: 18px; letter-spacing: -.01em; text-decoration: none; color: #fff; margin-right: auto; }
.brand svg { width: 37px; height: 30px; }
.nav { display: none; gap: 2px; }
.nav a { color: rgba(232, 237, 247, .8); text-decoration: none; font-size: 14px; font-weight: 500; padding: 6px 10px; border-radius: 8px; white-space: nowrap; }
.nav a:hover { color: #fff; background: rgba(255, 255, 255, .1); }
@media (min-width: 960px) { .nav { display: flex; margin-right: 6px; } }
.theme-btn { width: 34px; height: 34px; display: inline-grid; place-items: center; border: 0; border-radius: 50%; background: transparent; color: #e8edf7; cursor: pointer; flex: none; }
.theme-btn:hover { background: rgba(255, 255, 255, .1); }
.theme-btn svg.i { width: 18px; height: 18px; }
.theme-btn .i-sun { display: none; }
:root[data-theme="dark"] .theme-btn .i-sun { display: block; }
:root[data-theme="dark"] .theme-btn .i-moon { display: none; }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) .theme-btn .i-sun { display: block; } :root:not([data-theme="light"]) .theme-btn .i-moon { display: none; } }
.langs { display: inline-flex; padding: 3px; gap: 2px; border-radius: 10px; background: rgba(255, 255, 255, .08); border: 1px solid rgba(255, 255, 255, .12); flex: none; }
.langs button { border: 0; background: transparent; color: rgba(255, 255, 255, .78); font: inherit; font-size: 12px; font-weight: 500; letter-spacing: .04em; padding: 5px 8px; border-radius: 7px; cursor: pointer; min-width: 34px; }
.langs button:hover { color: #fff; }
.langs button[aria-pressed="true"] { background: #fff; color: #16213e; }
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; border: 1px solid transparent; border-radius: 10px; padding: 11px 18px; font: inherit; font-weight: 500; font-size: 15px; line-height: 1.2; text-decoration: none; cursor: pointer; transition: transform .15s ease, filter .15s ease, background .15s ease, border-color .15s ease; white-space: nowrap; }
.btn:hover { filter: brightness(1.07); }
.btn:active { transform: translateY(1px); }
.btn-sm { padding: 8px 12px; font-size: 14px; border-radius: 9px; }
.btn-light { background: #fff; color: #1f4fd8; }
.btn-primary { background: var(--primary); color: var(--primary-ink); box-shadow: 0 6px 16px -6px var(--focus); }
.btn-ghost { background: rgba(255, 255, 255, .06); color: #fff; border-color: rgba(255, 255, 255, .28); }
.btn-ghost:hover { background: rgba(255, 255, 255, .12); }
.btn-outline { background: var(--surface); color: var(--text); border-color: var(--border-2); }
.btn-outline:hover { border-color: var(--primary); color: var(--primary); }
.btn-block { width: 100%; }
.btn svg.i { width: 18px; height: 18px; }

/* hero */
/* Nền hero: navy rất sâu + "aurora" màu thương hiệu (xanh / ngọc / tím) trôi chậm + lưới chấm mảnh mờ dần từ giữa
   + lớp nhiễu mịn. Thay cho gradient chéo + lưới ô vuông cũ. */
.hero { position: relative; isolation: isolate; color: #fff; overflow: hidden;
  background: radial-gradient(120% 90% at 50% -10%, #142046 0%, #0b1330 45%, #070b1a 100%); }
.hero::before { content: ""; position: absolute; inset: -20%; z-index: -2; pointer-events: none; filter: blur(64px); opacity: 1;
  background:
    radial-gradient(40% 44% at 78% 24%, rgba(82, 125, 255, .7), transparent 70%),
    radial-gradient(30% 36% at 64% 62%, rgba(36, 200, 204, .42), transparent 70%),
    radial-gradient(36% 42% at 10% 90%, rgba(124, 92, 255, .5), transparent 70%),
    radial-gradient(26% 30% at 30% 12%, rgba(36, 200, 204, .18), transparent 70%); }
.hero::after { content: ""; position: absolute; inset: 0; z-index: -1; pointer-events: none;
  background-image:
    radial-gradient(rgba(255, 255, 255, .16) 1px, transparent 1.2px),
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.5'/%3E%3C/svg%3E");
  background-size: 26px 26px, 160px 160px; opacity: .55; mix-blend-mode: soft-light;
  -webkit-mask-image: radial-gradient(70% 60% at 50% 35%, #000 0%, transparent 100%); mask-image: radial-gradient(70% 60% at 50% 35%, #000 0%, transparent 100%); }
@media (prefers-reduced-motion: no-preference) {
  .hero::before { animation: hero-aurora 26s ease-in-out infinite alternate; }
  @keyframes hero-aurora {
    0% { transform: translate3d(0, 0, 0) rotate(0deg) scale(1); }
    50% { transform: translate3d(-4%, 3%, 0) rotate(8deg) scale(1.06); }
    100% { transform: translate3d(3%, -2%, 0) rotate(-6deg) scale(1.02); }
  }
}
.hero .wrap { position: relative; z-index: 1; }
.hero-grid { display: grid; gap: 56px; padding-top: 56px; padding-bottom: 40px; align-items: center; }
@media (min-width: 1024px) { .hero-grid { grid-template-columns: 1fr 1.05fr; gap: 48px; padding-top: 80px; padding-bottom: 56px; } }
.eyebrow { display: inline-flex; align-items: center; gap: 8px; font-size: 13px; font-weight: 500; padding: 6px 12px; border-radius: 999px; background: rgba(255, 255, 255, .08); border: 1px solid rgba(255, 255, 255, .16); color: #cfe0ff; letter-spacing: .02em; }
.eyebrow .dot { width: 7px; height: 7px; border-radius: 50%; background: #78a9ff; box-shadow: 0 0 0 4px rgba(120, 169, 255, .25); }
.hero h1 { font-size: clamp(34px, 4.6vw, 58px); line-height: 1.06; letter-spacing: -.03em; margin: 20px 0 18px; font-weight: 700; text-wrap: balance; }
html:lang(ja) .hero h1 { letter-spacing: 0; line-height: 1.25; font-size: clamp(32px, 4.6vw, 54px); }
.hero h1 > span { display: block; }
.hero h1 .hl { background: linear-gradient(90deg, #a9c8ff, #78a9ff 60%, #c5d8ff); -webkit-background-clip: text; background-clip: text; color: transparent; }
.lead { font-size: clamp(16px, 1.9vw, 19px); color: rgba(233, 240, 255, .86); margin: 0 0 30px; max-width: 590px; }
.ctas { display: flex; flex-wrap: wrap; gap: 12px; }
.pillars { list-style: none; margin: 0; padding: 0 0 56px; display: grid; gap: 12px; position: relative; }
@media (min-width: 768px) { .pillars { grid-template-columns: repeat(3, 1fr); padding-bottom: 72px; }
  .pillars::before { content: ""; position: absolute; left: 16%; right: 16%; top: 31px; height: 2px; background: linear-gradient(90deg, rgba(158, 192, 255, 0), rgba(158, 192, 255, .5), rgba(158, 192, 255, 0)); } }
.pl { position: relative; display: flex; align-items: center; gap: 12px; padding: 14px 16px; border-radius: 14px; background: rgba(255, 255, 255, .06); border: 1px solid rgba(255, 255, 255, .14); backdrop-filter: blur(6px); }
.pl b { display: block; font-size: 15px; font-weight: 600; }
.pl small { display: block; font-size: 13px; color: rgba(233, 240, 255, .75); }
.pl-ic { width: 36px; height: 36px; border-radius: 50%; display: grid; place-items: center; flex: none; color: #fff; }
.pl-ic svg { width: 20px; height: 20px; }
.pl-h .pl-ic { background: #0d9488; } .pl-a .pl-ic { background: linear-gradient(135deg, #3a6ff0, #7c3aed); } .pl-o .pl-ic { background: #1f4fd8; }

/* icon tiles (dùng chung: hero, demo) */
.tile { width: 30px; height: 30px; border-radius: 8px; display: grid; place-items: center; flex: none; }
.tile svg { width: 16px; height: 16px; }
.t-blue { background: var(--blue-bg); color: var(--blue-fg); } .t-violet { background: var(--violet-bg); color: var(--violet-fg); }
.t-green { background: var(--green-bg); color: var(--green-fg); } .t-amber { background: var(--amber-bg); color: var(--amber-fg); }
.t-teal { background: var(--teal-bg); color: var(--teal-fg); } .t-red { background: var(--red-bg); color: var(--red-fg); } .t-gray { background: var(--gray-bg); color: var(--gray-fg); }

@media (prefers-reduced-motion: no-preference) {
  .fade { animation: fade .7s ease both; }
  .fade-2 { animation-delay: .12s; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } .btn, .field { transition: none; } }
@keyframes fade { from { opacity: 0; transform: translateY(12px); } to { opacity: 1; transform: none; } }
@keyframes pulse { 0%, 100% { opacity: 1; } 50% { opacity: .35; } }

/* sections */
section.sec { padding: 88px 0; scroll-margin-top: 60px; }
section.alt { background: var(--bg-alt); }
.sec-head { max-width: 720px; margin: 0 auto 40px; text-align: center; }
.sec-head.wide { max-width: 900px; margin-bottom: 20px; }
.kicker { display: inline-block; font-size: 13px; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; color: var(--primary); margin-bottom: 10px; }
html:lang(ja) .kicker { letter-spacing: .04em; }
.sec-head h2 { font-size: clamp(26px, 3.6vw, 40px); line-height: 1.2; letter-spacing: -.02em; margin: 0 0 12px; text-wrap: balance; }
html:lang(ja) .sec-head h2 { letter-spacing: 0; line-height: 1.4; }
.sec-head p { margin: 0; color: var(--muted); font-size: 17px; }
.card { background: var(--surface); border: 1px solid var(--border); border-radius: 16px; padding: 24px; box-shadow: var(--shadow); min-width: 0; }
.fi { width: 42px; height: 42px; border-radius: 11px; display: grid; place-items: center; background: var(--primary-soft); color: var(--primary); flex: none; }
.grid3 { display: grid; gap: 16px; }
@media (min-width: 768px) { .grid3 { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .grid3 { grid-template-columns: repeat(3, 1fr); } }

/* manifesto */
.manifesto { max-width: 860px; margin: 0 auto 40px; text-align: center; font-size: clamp(17px, 2vw, 20px); line-height: 1.7; color: var(--text-2); text-wrap: pretty; }
.duo { display: grid; gap: 16px; max-width: 960px; margin: 0 auto; }
@media (min-width: 768px) { .duo { grid-template-columns: 1fr 1fr; } }
.duo-head { display: flex; align-items: center; gap: 12px; margin-bottom: 14px; }
.duo-head h3 { margin: 0; font-size: 20px; }
.duo-h .pl-ic { background: #0d9488; } .duo-a .pl-ic { background: linear-gradient(135deg, #3a6ff0, #7c3aed); }
.duo-h { border-top: 3px solid #0d9488; } .duo-a { border-top: 3px solid #6d5ce8; }
.ticks { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; font-size: 15px; }
.ticks li { display: flex; gap: 10px; align-items: flex-start; }
.ticks svg.i { width: 18px; height: 18px; color: var(--primary); margin-top: 3px; }
.duo-h .ticks svg.i { color: #0d9488; }
.day-title { text-align: center; font-size: 18px; margin: 56px 0 20px; }
.day { list-style: none; margin: 0 auto; padding: 0; max-width: 960px; display: grid; gap: 10px; }
@media (min-width: 900px) { .day { grid-template-columns: repeat(5, 1fr); } }
.day li { position: relative; background: var(--surface); border: 1px solid var(--border); border-radius: 14px; padding: 14px; }
.day time { display: block; font-weight: 600; font-variant-numeric: tabular-nums; font-size: 18px; }
.day .who { display: inline-block; font-size: 12px; font-weight: 500; padding: 1px 8px; border-radius: 999px; margin: 4px 0 8px; }
.day .ag .who { background: var(--violet-bg); color: var(--violet-fg); }
.day .hu .who { background: var(--teal-bg); color: var(--teal-fg); }
.day p { margin: 0; font-size: 14px; color: var(--text-2); }

/* trust */
.flow { list-style: none; margin: 0 0 24px; padding: 0; display: grid; gap: 12px; counter-reset: s; }
@media (min-width: 640px) { .flow { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .flow { grid-template-columns: repeat(4, 1fr); } }
.flow li { counter-increment: s; display: flex; gap: 12px; align-items: flex-start; padding: 14px 16px; border-radius: 14px; background: var(--surface); border: 1px solid var(--border); }
.flow li::before { content: counter(s); width: 28px; height: 28px; border-radius: 50%; display: grid; place-items: center; font-size: 13px; font-weight: 600; background: var(--primary); color: var(--primary-ink); flex: none; }
.flow li.h::before { background: #0d9488; color: #fff; }
.flow b { font-size: 15px; font-weight: 500; line-height: 1.4; padding-top: 3px; }
.feat { display: flex; gap: 16px; align-items: flex-start; padding: 22px; }
.feat h3 { margin: 0 0 4px; font-size: 16.5px; line-height: 1.4; }
.feat p { margin: 0; color: var(--muted); font-size: 15px; }

/* platform */
.mods { display: grid; gap: 14px; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); }
.mod { padding: 22px; }
.mod h3 { margin: 14px 0 6px; font-size: 18px; }
.mod p { margin: 0; color: var(--muted); font-size: 14.5px; }
.ms { --c: #1e88e5; width: 36px; height: 36px; flex: none; display: inline-grid; place-items: center; border-radius: 50%; background: var(--c); color: #fff; }
.ms svg { width: 58%; height: 58%; }
.ms.lg { width: 44px; height: 44px; }

/* access */
.access { display: grid; gap: 20px; max-width: 920px; margin: 0 auto; }
@media (min-width: 768px) { .access { grid-template-columns: 1.25fr 1fr; } }
.acc h3 { display: flex; align-items: center; gap: 12px; margin: 0 0 8px; font-size: 19px; }
.acc h3 .fi { width: 38px; height: 38px; }
.acc > p { margin: 0 0 20px; color: var(--muted); font-size: 15px; }
.acc.admin { display: flex; flex-direction: column; }
.acc.admin .btn { margin-top: auto; }
label { display: block; font-size: 14px; font-weight: 500; margin-bottom: 8px; }
.field { display: flex; align-items: stretch; border: 1px solid var(--border-2); border-radius: 11px; overflow: hidden; background: var(--surface); transition: box-shadow .15s ease, border-color .15s ease; }
.field:focus-within { box-shadow: 0 0 0 4px var(--focus); border-color: var(--primary); }
.field.bad { border-color: var(--error); }
.field input { flex: 1; min-width: 0; border: 0; outline: 0; background: transparent; color: var(--text); font: inherit; font-size: 16px; padding: 12px 14px; }
.field input::placeholder { color: var(--muted); opacity: .75; }
.field span { display: flex; align-items: center; padding: 0 14px; color: var(--muted); font-size: 14px; background: var(--surface-2); border-left: 1px solid var(--border); white-space: nowrap; max-width: 58%; overflow: hidden; text-overflow: ellipsis; }
.hint { font-size: 13px; color: var(--muted); margin: 8px 0 0; }
.err { color: var(--error); font-size: 13.5px; min-height: 20px; margin: 6px 0 10px; font-weight: 500; }

footer { border-top: 1px solid var(--border); padding: 28px 0 36px; color: var(--muted); font-size: 14px; }
footer .wrap { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px; }
footer .brand { color: var(--text); font-size: 16px; margin: 0; }
footer .brand svg { width: 30px; height: 24px; }
@media (max-width: 480px) {
  .top .wrap { gap: 6px; }
  .brand { font-size: 17px; gap: 8px; }
  .brand svg { width: 34px; height: 28px; }
  .langs button { padding: 5px 5px; min-width: 28px; }
  .top .btn-sm { padding: 7px 9px; font-size: 13px; }
  .theme-btn { width: 30px; height: 30px; }
  section.sec { padding: 60px 0; }
  .card { padding: 20px 18px; }
  .ctas .btn { flex: 1 1 100%; }
  .field span { padding: 0 10px; font-size: 13px; }
}
@media (max-width: 359px) { .top .brand span { display: none; } }

/* Doanh nghiệp nhỏ (#small): nỗi ngại → FlowBiz giải quyết, gói khởi đầu, 3 bước */
.fears { display: grid; gap: 16px; }
@media (min-width: 768px) { .fears { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1100px) { .fears { grid-template-columns: repeat(3, 1fr); } }
.fear { padding: 22px; display: flex; flex-direction: column; gap: 14px; }
.fear-h { display: flex; gap: 14px; align-items: flex-start; }
.fear-h small { display: block; font-size: 12px; font-weight: 600; letter-spacing: .04em; text-transform: uppercase; color: var(--red-fg); }
.fear-h h3 { margin: 2px 0 0; font-size: 16.5px; line-height: 1.4; }
.fear-l { list-style: none; margin: 0; padding: 14px 0 0; border-top: 1px dashed var(--border-2); display: grid; gap: 10px; font-size: 14.5px; color: var(--text-2); }
.fear-l li { display: flex; gap: 10px; align-items: flex-start; }
.fear-l svg.i { width: 18px; height: 18px; color: var(--green-fg); margin-top: 2px; }
.packs-head { margin: 48px 0 16px; }
.packs-head h3 { margin: 0 0 4px; font-size: 22px; }
.packs-head p { margin: 0; color: var(--muted); }
.packs { display: grid; gap: 14px; }
@media (min-width: 900px) { .packs { grid-template-columns: repeat(3, 1fr); } }
.pack { display: flex; gap: 16px; align-items: center; padding: 20px; }
.pack h4 { margin: 0 0 4px; font-size: 16.5px; }
.flowline { margin: 0; color: var(--muted); font-size: 14.5px; }
.inds { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; margin-top: 16px; color: var(--muted); font-size: 14.5px; }
.chip { display: inline-block; padding: 4px 12px; border-radius: 999px; border: 1px solid var(--border-2); background: var(--surface); color: var(--text-2); font-size: 13.5px; }
.steps3 { list-style: none; margin: 40px 0 0; padding: 0; display: grid; gap: 14px; }
@media (min-width: 900px) { .steps3 { grid-template-columns: repeat(3, 1fr); } }
.steps3 li { display: flex; gap: 14px; align-items: flex-start; padding: 18px 20px; border-radius: 16px; background: var(--primary-soft); }
.steps3 b { width: 32px; height: 32px; flex: none; border-radius: 50%; display: grid; place-items: center; background: var(--primary); color: var(--primary-ink); font-size: 15px; }
.steps3 h4 { margin: 2px 0 2px; font-size: 16px; }
.steps3 p { margin: 0; color: var(--text-2); font-size: 14.5px; }