:root {
  --navy: #1478b8;
  --navy-2: #0d5f99;
  --navy-3: #0a4f82;
  --teal: #e51f2b;
  --teal-2: #ef3a43;
  --teal-soft: #fff0f2;
  --blue-soft: #eef8fd;
  --orange: #f5a623;
  --ink: #18344a;
  --muted: #5f6f7c;
  --line: #dce9f2;
  --white: #fff;
  --surface: #f6f9fb;
  --shadow: 0 20px 55px rgba(20, 120, 184, .12);
  --shadow-sm: 0 10px 30px rgba(20, 120, 184, .09);
  --radius: 22px;
  --radius-sm: 14px;
  --container: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--white);
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img, svg { max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, input, textarea, select { font: inherit; }
button { color: inherit; }
::selection { background: rgba(229, 31, 43, .16); }

.skip-link {
  position: fixed;
  top: 8px;
  left: 8px;
  z-index: 10000;
  padding: 10px 14px;
  border-radius: 8px;
  background: #fff;
  color: var(--navy);
  transform: translateY(-150%);
  transition: transform .2s ease;
  box-shadow: var(--shadow-sm);
}
.skip-link:focus { transform: translateY(0); }

.container {
  width: min(calc(100% - 40px), var(--container));
  margin-inline: auto;
}

.topbar {
  color: #dcecf5;
  background: #e51f2b;
  font-size: 13px;
}
.topbar__inner {
  min-height: 38px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.topbar p { margin: 0; }
.topbar__links { display: flex; gap: 10px; align-items: center; }
.topbar__links a { color: #fff; font-weight: 800; }
.topbar__links a:hover { text-decoration: underline; text-underline-offset: 3px; }

.site-header { position: sticky; top: -38px; z-index: 1000; }
.nav-shell {
  position: relative;
  background: rgba(255,255,255,.96);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(223,232,238,.8);
  transition: box-shadow .2s ease;
}
.site-header.is-scrolled .nav-shell { box-shadow: 0 8px 30px rgba(10,55,88,.08); }
.nav {
  min-height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}
.brand { display: inline-flex; align-items: center; gap: 10px; min-width: max-content; }
.brand__mark {
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  color: var(--teal);
  border-radius: 12px;
  background: var(--teal-soft);
}
.brand__mark svg { width: 34px; height: 34px; }
.brand__text { display: grid; line-height: 1.05; }
.brand__text strong { color: var(--navy); font-size: 22px; letter-spacing: .5px; }
.brand__text small { color: var(--muted); font-size: 11px; margin-top: 4px; font-weight: 650; }

.primary-nav { display: flex; align-items: center; gap: 25px; }
.primary-nav > a { color: #32475a; font-weight: 700; font-size: 14px; transition: color .2s ease; }
.primary-nav > a:hover { color: var(--teal); }
.primary-nav .nav-cta {
  padding: 10px 17px;
  border-radius: 999px;
  background: #e51f2b;
  color: #fff;
  box-shadow: 0 8px 22px rgba(10,55,88,.16);
}
.primary-nav .nav-cta:hover { color: #fff; background: #c91823; }

.nav-toggle {
  width: 44px;
  height: 42px;
  display: none;
  padding: 9px;
  border: 0;
  border-radius: 10px;
  background: var(--blue-soft);
  cursor: pointer;
}
.nav-toggle span { display: block; height: 2px; margin: 5px 0; background: var(--navy); transition: .2s ease; }
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.hero {
  position: relative;
  overflow: clip;
  background:
    radial-gradient(circle at 18% 8%, rgba(20,120,184,.13), transparent 28%),
    radial-gradient(circle at 90% 24%, rgba(229,31,43,.07), transparent 22%),
    linear-gradient(180deg, #f7fbfe 0%, #ffffff 100%);
}
.hero__grid {
  position: relative;
  z-index: 2;
  min-height: 660px;
  display: grid;
  grid-template-columns: minmax(0, 1.03fr) minmax(430px, .97fr);
  align-items: center;
  gap: 60px;
  padding-block: 76px 84px;
}
.hero__glow { position: absolute; border-radius: 999px; filter: blur(1px); pointer-events: none; }
.hero__glow--one { width: 330px; height: 330px; right: -80px; top: 65px; background: rgba(229,31,43,.07); }
.hero__glow--two { width: 210px; height: 210px; left: -90px; bottom: 15px; background: rgba(20,120,184,.10); }
.eyebrow, .section-kicker {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  color: var(--teal);
  font-size: 13px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: .08em;
}
.eyebrow span { width: 24px; height: 3px; border-radius: 99px; background: var(--teal); }
.hero h1 {
  max-width: 760px;
  margin: 18px 0 20px;
  color: var(--navy-2);
  font-size: clamp(42px, 5vw, 64px);
  line-height: 1.07;
  letter-spacing: -.04em;
}
.hero__lead { max-width: 700px; margin: 0; color: #4c6072; font-size: 18px; line-height: 1.72; }
.hero__actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 30px; }
.btn {
  min-height: 52px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 13px 20px;
  border: 1px solid transparent;
  border-radius: 12px;
  font-weight: 800;
  font-size: 15px;
  transition: transform .18s ease, box-shadow .18s ease, background .18s ease, border-color .18s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn svg { width: 20px; height: 20px; fill: currentColor; }
.btn--primary { color: #fff; background: #e51f2b; box-shadow: 0 12px 28px rgba(229,31,43,.20); }
.btn--primary:hover { background: #c91823; box-shadow: 0 14px 32px rgba(229,31,43,.22); }
.btn--zalo { color: #0755b8; border-color: #cfe2ff; background: #fff; box-shadow: 0 8px 22px rgba(37,99,235,.08); }
.btn--zalo:hover { border-color: #91baf2; }
.zalo-badge { width: 24px; height: 24px; display: grid; place-items: center; border-radius: 7px; color: #fff; background: #1368ce; font-size: 13px; font-weight: 900; }
.btn--ghost { color: var(--navy); border-color: var(--line); background: #fff; }
.btn--ghost:hover { border-color: #b9cbd7; background: var(--blue-soft); }
.btn--full { width: 100%; }
.btn--white { color: var(--navy); background: #fff; box-shadow: 0 12px 26px rgba(0,0,0,.12); }
.btn--outline-white { color: #fff; border-color: rgba(255,255,255,.38); background: rgba(255,255,255,.05); }
.btn--outline-white:hover { border-color: #fff; background: rgba(255,255,255,.10); }

.hero__proof {
  display: grid;
  grid-template-columns: repeat(3, max-content);
  gap: 22px;
  margin-top: 32px;
}
.hero__proof > div { position: relative; padding-right: 22px; }
.hero__proof > div:not(:last-child)::after { content: ""; position: absolute; top: 4px; right: 0; width: 1px; height: 40px; background: var(--line); }
.hero__proof strong { display: block; color: var(--navy); font-size: 21px; line-height: 1.15; }
.hero__proof span { display: block; margin-top: 5px; color: var(--muted); font-size: 12px; }
.micro-note { margin: 9px 0 0; color: #7a8792; font-size: 11px; }

.hero__visual { position: relative; min-height: 500px; display: grid; place-items: center; }

.hero-photo {
  position: relative;
  width: min(100%, 600px);
  overflow: hidden;
  border-radius: 28px;
  background: #dfe9ef;
  box-shadow: 0 30px 80px rgba(10,55,88,.18);
}
.hero-photo img,
.service-showcase__visual img,
.process-figure img,
.cta-box__visual img {
  width: 100%;
  height: auto;
  display: block;
}
.hero-photo__badge {
  position: absolute;
  left: 22px;
  right: 22px;
  bottom: 22px;
  padding: 16px 18px;
  border-radius: 18px;
  color: #fff;
  background: linear-gradient(135deg, rgba(13,95,153,.92), rgba(20,120,184,.88));
  backdrop-filter: blur(10px);
  box-shadow: 0 12px 30px rgba(8,31,50,.16);
}
.hero-photo__badge strong { display:block; font-size: 18px; }
.hero-photo__badge span { display:block; margin-top: 6px; color: rgba(255,255,255,.86); font-size: 13px; line-height: 1.55; }
.hero-photo__mini {
  position: absolute;
  top: 18px;
  right: 18px;
  max-width: 270px;
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 13px 14px;
  border: 1px solid rgba(255,255,255,.65);
  border-radius: 18px;
  background: rgba(255,255,255,.88);
  backdrop-filter: blur(10px);
  box-shadow: 0 16px 40px rgba(10,55,88,.12);
}
.hero-photo__mini-dot { width: 11px; height: 11px; flex: 0 0 auto; margin-top: 5px; border-radius: 50%; background: var(--teal-2); box-shadow: 0 0 0 5px rgba(229,31,43,.13); }
.hero-photo__mini strong { display:block; color: var(--navy); font-size: 13px; }
.hero-photo__mini small { display:block; margin-top: 4px; color: var(--muted); font-size: 11px; line-height: 1.45; }

.service-showcase {
  display: grid;
  grid-template-columns: 1.02fr .98fr;
  gap: 34px;
  align-items: center;
  margin-top: 28px;
  margin-bottom: 34px;
  padding: 26px;
  border: 1px solid #e1ebf1;
  border-radius: 26px;
  background: linear-gradient(180deg, #fbfdff, #f5fafb);
  box-shadow: 0 18px 45px rgba(10,55,88,.07);
}
.service-showcase__visual {
  overflow: hidden;
  border-radius: 22px;
  background: #fff;
}
.service-showcase__copy h3 {
  margin: 0 0 12px;
  color: var(--navy);
  font-size: clamp(26px, 2.8vw, 34px);
  line-height: 1.2;
}
.service-showcase__copy > p { margin: 0 0 20px; color: var(--muted); }
.check-list--compact { gap: 16px; }
.check-list--compact li span { width: 32px; height: 32px; font-size: 13px; }
.check-list--compact li strong { font-size: 15px; }
.check-list--compact li p { font-size: 13px; }

.process-figure {
  margin: 28px 0 34px;
  padding: 24px;
  border: 1px solid #e1eaf0;
  border-radius: 24px;
  background: #fff;
  box-shadow: 0 18px 44px rgba(10,55,88,.06);
}
.process-figure img { border-radius: 18px; }
.process-figure figcaption {
  margin-top: 14px;
  text-align: center;
  color: var(--muted);
  font-size: 13px;
}

.cta-box__copy { display: grid; gap: 16px; }
.cta-box__copy h2 { margin: 0; }
.cta-box__copy p { margin: 0; }
.cta-box__visual {
  align-self: stretch;
  overflow: hidden;
  border-radius: 22px;
  border: 1px solid rgba(255,255,255,.15);
  background: rgba(255,255,255,.08);
  box-shadow: 0 18px 38px rgba(0,0,0,.14);
}

.tax-card {
  position: relative;
  z-index: 3;
  width: min(100%, 500px);
  padding: 24px;
  border: 1px solid #e5edf2;
  border-radius: 25px;
  background: rgba(255,255,255,.95);
  box-shadow: 0 28px 75px rgba(10,55,88,.16);
}
.tax-card__top { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.tax-card__top > div { display: flex; align-items: center; gap: 8px; color: var(--navy); font-size: 14px; }
.status-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--teal-2); box-shadow: 0 0 0 5px rgba(229,31,43,.12); }
.pill { padding: 5px 9px; border-radius: 999px; color: #08776e; background: var(--teal-soft); font-size: 10px; font-weight: 800; }
.tax-card__metric { margin-top: 22px; padding: 18px; border-radius: 16px; background: var(--blue-soft); }
.tax-card__metric > span { color: var(--muted); font-size: 12px; }
.tax-card__metric strong { display: block; margin-top: 5px; color: var(--navy); font-size: 20px; }
.progress { height: 7px; margin-top: 12px; overflow: hidden; border-radius: 99px; background: #dce7ed; }
.progress i { display: block; height: 100%; border-radius: inherit; background: linear-gradient(90deg, var(--teal), var(--teal-2)); }
.task-list { list-style: none; margin: 10px 0 0; padding: 0; }
.task-list li { display: grid; grid-template-columns: 30px 1fr auto; align-items: center; gap: 10px; padding: 13px 4px; border-bottom: 1px solid #edf2f5; }
.task-list li > span { width: 28px; height: 28px; display: grid; place-items: center; border-radius: 9px; font-weight: 900; font-style: normal; }
.check, .shield { color: #08776e; background: var(--teal-soft); }
.clock { color: #7a5b0a; background: #fff4d9; }
.task-list strong { display: block; color: #24394b; font-size: 12px; }
.task-list small { display: block; margin-top: 2px; color: #80909e; font-size: 10px; }
.task-list em { color: #08776e; font-size: 9px; font-style: normal; font-weight: 800; }
.task-list em.in-progress { color: #906500; }
.tax-card__footer { display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 10px; padding-top: 16px; }
.avatar-stack { display: flex; }
.avatar-stack span { width: 30px; height: 30px; display: grid; place-items: center; margin-left: -7px; border: 2px solid #fff; border-radius: 50%; color: #fff; background: var(--navy); font-size: 8px; font-weight: 900; }
.avatar-stack span:first-child { margin-left: 0; }
.avatar-stack span:nth-child(2) { background: var(--teal); }
.avatar-stack span:nth-child(3) { background: #53789a; }
.tax-card__footer p { margin: 0; color: var(--muted); font-size: 10px; line-height: 1.4; }
.tax-card__footer p strong { color: var(--navy); font-size: 12px; }
.tax-card__footer a { color: var(--teal); font-size: 11px; font-weight: 800; }
.floating-card { position: absolute; z-index: 4; border: 1px solid rgba(255,255,255,.9); background: rgba(255,255,255,.94); backdrop-filter: blur(12px); box-shadow: 0 16px 45px rgba(10,55,88,.14); }
.floating-card--promo { top: 13px; right: -10px; width: 155px; padding: 14px; border-radius: 15px; }
.floating-card--promo span, .floating-card--promo small { display: block; color: var(--muted); font-size: 9px; }
.floating-card--promo strong { display: block; margin: 2px 0; color: var(--teal); font-size: 26px; line-height: 1.15; }
.floating-card--support { left: -14px; bottom: 5px; display: flex; align-items: center; gap: 10px; width: 225px; padding: 12px; border-radius: 14px; }
.support-icon { width: 36px; height: 36px; display: grid; place-items: center; flex: 0 0 auto; border-radius: 11px; color: #fff; background: var(--navy); font-size: 13px; font-weight: 900; }
.floating-card--support strong { display: block; color: var(--navy); font-size: 11px; }
.floating-card--support small { display: block; color: var(--muted); font-size: 9px; line-height: 1.35; }

.trust-strip { border-top: 1px solid #eef3f6; border-bottom: 1px solid #eef3f6; background: #fff; }
.trust-strip__grid { min-height: 76px; display: grid; grid-template-columns: repeat(4, 1fr); align-items: center; gap: 20px; }
.trust-strip__grid div { color: #42566a; font-size: 13px; font-weight: 700; }
.trust-strip__grid span { width: 22px; height: 22px; display: inline-grid; place-items: center; margin-right: 7px; border-radius: 7px; color: var(--teal); background: var(--teal-soft); font-size: 11px; }

.section { padding-block: 92px; }
.section-heading { display: flex; align-items: end; justify-content: space-between; gap: 36px; margin-bottom: 40px; }
.section-heading > div { max-width: 690px; }
.section-heading h2, .why-copy h2, .pricing-copy h2, .faq-intro h2, .seo-content h2, .cta-box h2 {
  margin: 10px 0 0;
  color: var(--navy-2);
  font-size: clamp(31px, 4vw, 46px);
  line-height: 1.16;
  letter-spacing: -.035em;
}
.section-heading > p { max-width: 430px; margin: 0; color: var(--muted); }
.section-heading--center { max-width: 820px; margin-inline: auto; margin-bottom: 44px; display: block; text-align: center; }
.section-heading--center p { max-width: 720px; margin: 14px auto 0; }

.problem-section { background: var(--surface); }
.problem-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.problem-card { min-height: 255px; padding: 24px; border: 1px solid #e3ebf0; border-radius: var(--radius-sm); background: #fff; box-shadow: 0 10px 30px rgba(10,55,88,.04); }
.icon-box { width: 42px; height: 42px; display: grid; place-items: center; border-radius: 12px; color: var(--teal); background: var(--teal-soft); font-size: 11px; font-weight: 900; }
.problem-card h3, .service-card h3, .process-card h3 { margin: 22px 0 10px; color: var(--navy); font-size: 18px; line-height: 1.35; }
.problem-card p, .service-card p, .process-card p { margin: 0; color: var(--muted); font-size: 14px; }

.service-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.service-card { position: relative; min-height: 265px; padding: 26px; overflow: hidden; border: 1px solid #dfe9ef; border-radius: 18px; background: #fff; box-shadow: 0 8px 30px rgba(10,55,88,.05); transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease; }
.service-card::after { content: ""; position: absolute; width: 90px; height: 90px; top: -42px; right: -42px; border-radius: 50%; background: var(--teal-soft); transition: transform .25s ease; }
.service-card:hover { transform: translateY(-5px); border-color: #bcded9; box-shadow: var(--shadow-sm); }
.service-card:hover::after { transform: scale(1.25); }
.service-card__icon { width: 48px; height: 48px; display: grid; place-items: center; border-radius: 13px; color: #fff; background: linear-gradient(135deg, var(--navy), var(--teal)); font-size: 12px; font-weight: 900; letter-spacing: .06em; }
.service-card h3 { font-size: 20px; }
.service-card__link { position: absolute; left: 26px; bottom: 22px; color: var(--teal); font-size: 13px; font-weight: 800; }
.service-card__link b { display: inline-block; margin-left: 4px; transition: transform .18s ease; }
.service-card:hover .service-card__link b { transform: translateX(4px); }

.why-section { background: var(--navy-2); color: #fff; }
.why-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: 70px; align-items: center; }
.why-copy h2 { color: #fff; }
.why-copy > p { max-width: 660px; color: #cbdde8; }
.check-list { list-style: none; margin: 30px 0 0; padding: 0; display: grid; gap: 18px; }
.check-list li { display: grid; grid-template-columns: 36px 1fr; gap: 12px; }
.check-list li > span { width: 34px; height: 34px; display: grid; place-items: center; border-radius: 10px; color: #fff; background: rgba(229,31,43,.86); font-weight: 900; }
.check-list strong { display: block; font-size: 15px; }
.check-list p { margin: 3px 0 0; color: #5c6d7b; font-size: 13px; }
.why-panel { display: grid; gap: 1px; overflow: hidden; border: 1px solid rgba(255,255,255,.13); border-radius: 20px; background: rgba(255,255,255,.08); box-shadow: 0 25px 55px rgba(0,0,0,.14); }
.why-stat { display: grid; grid-template-columns: 120px 1fr; align-items: center; gap: 20px; padding: 25px; background: rgba(255,255,255,.035); }
.why-stat strong { color: #fff; font-size: 29px; }
.why-stat span { color: #c9dae5; font-size: 13px; }
.why-panel .text-link { padding: 18px 25px; color: #84e3d6; }
.text-link { display: inline-flex; color: var(--teal); font-weight: 800; font-size: 14px; }

.process-section { background: #fff; }
.process-grid { list-style: none; display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin: 0; padding: 0; counter-reset: process; }
.process-card { position: relative; min-height: 225px; padding: 24px; border-radius: 18px; background: var(--surface); }
.process-card:not(:last-child)::after { content: "→"; position: absolute; top: 50%; right: -17px; z-index: 3; width: 34px; height: 34px; display: grid; place-items: center; transform: translateY(-50%); border: 1px solid #dae6ec; border-radius: 50%; color: var(--teal); background: #fff; font-weight: 900; }
.process-card > span { width: 45px; height: 45px; display: grid; place-items: center; border-radius: 14px; color: #fff; background: var(--navy); font-size: 14px; font-weight: 900; }

.pricing-section { background: linear-gradient(180deg, var(--surface), #fff); }
.pricing-grid { display: grid; grid-template-columns: 1.1fr .7fr; gap: 70px; align-items: center; }
.pricing-copy > p { max-width: 700px; color: var(--muted); }
.pricing-factors { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 26px; }
.pricing-factors span { padding: 9px 13px; border: 1px solid #dce7ed; border-radius: 999px; color: #486075; background: #fff; font-size: 12px; font-weight: 700; }
.price-box { padding: 30px; border: 1px solid #dce8ee; border-radius: 22px; background: #fff; box-shadow: var(--shadow); }
.price-box__label { margin: 0; color: var(--teal); font-size: 12px; font-weight: 900; text-transform: uppercase; letter-spacing: .07em; }
.price { display: flex; align-items: baseline; gap: 6px; margin: 12px 0 14px; }
.price small { color: var(--muted); }
.price strong { color: var(--navy); font-size: 37px; line-height: 1; letter-spacing: -.04em; }
.price span { color: var(--muted); font-size: 13px; }
.price-box > p:not(.price-box__label) { color: var(--muted); font-size: 13px; }
.price-box .btn { margin-top: 10px; }
.price-box__note { display: block; margin-top: 12px; text-align: center; color: #84909a; }

.seo-content-section { padding-top: 10px; }
.seo-content { padding: 44px; border: 1px solid #e0e9ee; border-radius: 22px; background: #fbfdfe; }
.seo-content h2 { max-width: 900px; font-size: clamp(29px, 3.5vw, 40px); }
.seo-columns { display: grid; grid-template-columns: 1fr 1fr; gap: 34px; margin-top: 26px; }
.seo-columns p { margin: 0; color: var(--muted); }

.faq-section { background: var(--surface); }
.faq-grid { display: grid; grid-template-columns: .78fr 1.22fr; gap: 70px; align-items: start; }
.faq-intro { position: sticky; top: 105px; }
.faq-intro > p { color: var(--muted); }
.faq-list { display: grid; gap: 12px; }
.faq-item { overflow: hidden; border: 1px solid #dfe8ee; border-radius: 14px; background: #fff; }
.faq-item h3 { margin: 0; }
.faq-item button { width: 100%; display: flex; align-items: center; justify-content: space-between; gap: 18px; padding: 20px 22px; border: 0; background: transparent; text-align: left; color: var(--navy); font-weight: 800; cursor: pointer; }
.faq-item button span { width: 29px; height: 29px; display: grid; place-items: center; flex: 0 0 auto; border-radius: 9px; color: var(--teal); background: var(--teal-soft); transition: transform .2s ease; }
.faq-item button[aria-expanded="true"] span { transform: rotate(45deg); }
.faq-answer { display: grid; grid-template-rows: 0fr; transition: grid-template-rows .25s ease; }
.faq-answer > p { min-height: 0; overflow: hidden; margin: 0; padding-inline: 22px; color: var(--muted); font-size: 14px; }
.faq-item.is-open .faq-answer { grid-template-rows: 1fr; }
.faq-item.is-open .faq-answer > p { padding-bottom: 22px; }
.faq-answer a { color: var(--teal); font-weight: 800; }

.cta-section { padding: 38px 0 92px; background: var(--surface); }
.cta-box { display: grid; grid-template-columns: 1.15fr .85fr; align-items: center; gap: 40px; padding: 44px 48px; overflow: hidden; border-radius: 24px; color: #fff; background: linear-gradient(135deg, #0d5f99 0%, #1478b8 64%, #0f679f 100%); box-shadow: 0 24px 60px rgba(20,120,184,.20); border-top: 5px solid #e51f2b; }
.cta-box h2 { color: #fff; font-size: clamp(30px, 3.5vw, 42px); }
.cta-box p { max-width: 660px; margin-bottom: 0; color: #cce1e9; }
.section-kicker--light { color: #87e1d5; }
.cta-box__actions { display: grid; gap: 10px; grid-template-columns: repeat(3, minmax(0, 1fr)); }

.footer { color: #c8d5df; background: #083d64; border-top: 5px solid #e51f2b; }
.footer__grid { display: grid; grid-template-columns: 1.3fr .7fr 1fr; gap: 55px; padding-block: 58px 42px; }
.brand--footer .brand__mark { color: #82ded2; background: rgba(130,222,210,.08); }
.brand--footer .brand__text strong { color: #fff; }
.brand--footer .brand__text small { color: #9eb1bf; }
.footer__about p { max-width: 430px; color: #9eb1bf; font-size: 13px; }
.footer-title { margin: 5px 0 14px; color: #fff; font-size: 14px; }
.footer-links { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.footer-links a, .footer-contact a, .footer-contact p { color: #aabdc9; font-size: 13px; }
.footer-links a:hover, .footer-contact a:hover { color: #fff; }
.footer-contact { font-style: normal; }
.footer-contact p { margin: 7px 0; }
.footer__bottom { min-height: 64px; display: flex; align-items: center; justify-content: space-between; gap: 20px; border-top: 1px solid rgba(255,255,255,.08); }
.footer__bottom p, .footer__bottom a { margin: 0; color: #8298a7; font-size: 11px; }
.footer__bottom a:hover { color: #fff; }

.floating-contact {
  position: fixed;
  right: 18px;
  bottom: max(18px, env(safe-area-inset-bottom));
  z-index: 900;
  display: grid;
  gap: 9px;
}
.float-btn {
  min-width: 116px;
  height: 46px;
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 9px;
  padding: 0 13px;
  border-radius: 999px;
  color: #fff;
  box-shadow: 0 11px 28px rgba(0,0,0,.16);
  font-size: 12px;
  font-weight: 850;
  transition: transform .18s ease;
}
.float-btn:hover { transform: translateX(-4px); }
.float-btn svg { width: 20px; height: 20px; fill: currentColor; }
.float-btn b { width: 21px; height: 21px; display: grid; place-items: center; border-radius: 7px; background: rgba(255,255,255,.2); font-size: 12px; }
.float-btn--phone { background: #e51f2b; }
.float-btn--zalo { background: #1368ce; }
.float-btn--email { background: var(--navy); }

.reveal { opacity: 1; transform: none; }
.js .reveal { opacity: 0; transform: translateY(18px); transition: opacity .55s ease, transform .55s ease; }
.js .reveal.is-visible { opacity: 1; transform: translateY(0); }

:focus-visible { outline: 3px solid rgba(20,120,184,.34); outline-offset: 3px; }



/* ===== SEO 10/10 UX additions ===== */
.breadcrumb-shell {
  border-bottom: 1px solid #edf3f7;
  background: #fff;
}
.breadcrumb {
  min-height: 42px;
  display: flex;
  align-items: center;
  gap: 8px;
  overflow-x: auto;
  white-space: nowrap;
  color: #6b7d8c;
  font-size: 12px;
  scrollbar-width: none;
}
.breadcrumb::-webkit-scrollbar { display: none; }
.breadcrumb a { color: var(--navy-2); font-weight: 750; }
.breadcrumb a:hover { color: var(--teal); text-decoration: underline; text-underline-offset: 3px; }
.breadcrumb [aria-current="page"] { color: #758593; }

.industry-section {
  background:
    radial-gradient(circle at 85% 15%, rgba(20,120,184,.08), transparent 25%),
    linear-gradient(180deg, #fbfdff 0%, #f6f9fb 100%);
}
.industry-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.industry-card {
  position: relative;
  min-height: 255px;
  padding: 26px;
  overflow: hidden;
  border: 1px solid #dfeaf1;
  border-radius: 18px;
  background: rgba(255,255,255,.94);
  box-shadow: 0 10px 28px rgba(20,120,184,.05);
}
.industry-card::after {
  content: "";
  position: absolute;
  right: -30px;
  bottom: -35px;
  width: 110px;
  height: 110px;
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(20,120,184,.09), rgba(229,31,43,.05));
}
.industry-card > span {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border-radius: 12px;
  color: #fff;
  background: linear-gradient(135deg, var(--navy), var(--navy-2));
  font-size: 11px;
  font-weight: 900;
}
.industry-card h3 { margin: 20px 0 9px; color: var(--navy-3); font-size: 19px; line-height: 1.35; }
.industry-card p { margin: 0; color: var(--muted); font-size: 14px; }
.industry-card small {
  position: absolute;
  left: 26px;
  bottom: 22px;
  z-index: 2;
  color: var(--teal);
  font-size: 11px;
  font-weight: 800;
}

.knowledge-section { background: #fff; }
.knowledge-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}
.knowledge-card {
  min-height: 270px;
  display: flex;
  flex-direction: column;
  padding: 26px;
  border: 1px solid #dfe9ef;
  border-radius: 18px;
  background: #fff;
  box-shadow: 0 10px 30px rgba(20,120,184,.05);
}
.knowledge-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 12px;
  color: #7d8d99;
  font-size: 11px;
  font-weight: 750;
}
.knowledge-meta span { color: var(--teal); }
.knowledge-card h3 { margin: 14px 0 10px; color: var(--navy-3); font-size: 19px; line-height: 1.4; }
.knowledge-card h3 a:hover { color: var(--teal); }
.knowledge-card p { margin: 0; color: var(--muted); font-size: 13px; }
.knowledge-link { margin-top: auto; padding-top: 18px; color: var(--navy); font-size: 13px; font-weight: 850; }
.knowledge-link:hover { color: var(--teal); }
.expert-note {
  margin-top: 22px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  padding: 20px 22px;
  border: 1px solid #dce8ef;
  border-left: 4px solid var(--navy);
  border-radius: 14px;
  background: var(--blue-soft);
}
.expert-note strong { color: var(--navy-3); font-size: 13px; }
.expert-note p { max-width: 850px; margin: 4px 0 0; color: var(--muted); font-size: 12px; }
.expert-note > a { flex: 0 0 auto; color: var(--navy); font-size: 12px; font-weight: 850; }
.expert-note > a:hover { color: var(--teal); }

@media (max-width: 1050px) {
  .industry-grid { grid-template-columns: repeat(2, 1fr); }
  .knowledge-grid { grid-template-columns: 1fr 1fr; }
  .knowledge-card:last-child { grid-column: 1 / -1; min-height: 220px; }
}

@media (max-width: 640px) {
  .breadcrumb { min-height: 38px; font-size: 11px; }
  .industry-grid, .knowledge-grid { grid-template-columns: 1fr; }
  .industry-card { min-height: 230px; }
  .knowledge-card, .knowledge-card:last-child { grid-column: auto; min-height: 235px; }
  .expert-note { align-items: flex-start; flex-direction: column; gap: 12px; }
}

@media (max-width: 1050px) {
  .primary-nav { gap: 17px; }
  .hero__grid { grid-template-columns: 1fr 1fr; gap: 34px; }
  .hero__proof { grid-template-columns: repeat(3, 1fr); }
  .hero__proof > div { padding-right: 10px; }
  .problem-grid, .process-grid { grid-template-columns: repeat(2, 1fr); }
  .process-card:nth-child(2)::after { display: none; }
  .service-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 880px) {
  .service-showcase { grid-template-columns: 1fr; }
  .topbar__inner > p { display: none; }
  .topbar__inner { justify-content: center; }
  .nav-toggle { display: block; }
  .primary-nav {
    position: absolute;
    top: calc(100% + 1px);
    left: 20px;
    right: 20px;
    display: none;
    align-items: stretch;
    gap: 2px;
    padding: 12px;
    border: 1px solid var(--line);
    border-radius: 16px;
    background: #fff;
    box-shadow: var(--shadow);
  }
  .primary-nav.is-open { display: grid; }
  .primary-nav > a { padding: 12px; border-radius: 10px; }
  .primary-nav > a:hover { background: var(--surface); }
  .primary-nav .nav-cta { text-align: center; }
  .hero__grid { grid-template-columns: 1fr; padding-block: 62px 74px; }
  .hero__content { max-width: 760px; }
  .hero__visual { min-height: auto; }
  .hero-photo { width: min(100%, 620px); }
  .cta-box__visual { max-width: 620px; }
  .tax-card { width: min(100% - 70px, 550px); }
  .floating-card--promo { right: 4%; }
  .floating-card--support { left: 4%; }
  .trust-strip__grid { grid-template-columns: 1fr 1fr; padding-block: 20px; }
  .why-grid, .pricing-grid, .faq-grid, .cta-box { grid-template-columns: 1fr; gap: 38px; }
  .faq-intro { position: static; }
  .section-heading { display: block; }
  .section-heading > p { max-width: 720px; margin-top: 14px; }
  .cta-box__actions { grid-template-columns: repeat(3, 1fr); }
  .footer__grid { grid-template-columns: 1fr 1fr; }
  .footer__about { grid-column: 1 / -1; }
}

@media (max-width: 640px) {
  .hero-photo { border-radius: 22px; }
  .hero-photo__badge { left: 12px; right: 12px; bottom: 12px; padding: 13px 14px; }
  .hero-photo__badge strong { font-size: 15px; }
  .hero-photo__badge span { font-size: 12px; }
  .hero-photo__mini { top: 10px; right: 10px; left: 10px; max-width: none; padding: 11px 12px; }
  .service-showcase { padding: 18px; gap: 22px; margin-bottom: 28px; }
  .service-showcase__copy h3 { font-size: 26px; }
  .process-figure { padding: 14px; }
  .cta-box__actions { grid-template-columns: 1fr; }
  .container { width: min(calc(100% - 28px), var(--container)); }
  .topbar__links { gap: 7px; font-size: 11px; }
  .nav { min-height: 68px; }
  .brand__mark { width: 39px; height: 39px; }
  .brand__mark svg { width: 30px; }
  .brand__text strong { font-size: 19px; }
  .brand__text small { font-size: 10px; }
  .primary-nav { left: 14px; right: 14px; }
  .hero__grid { min-height: 0; padding-top: 48px; gap: 26px; }
  .hero h1 { margin-top: 13px; font-size: clamp(38px, 12vw, 50px); }
  .hero__lead { font-size: 16px; }
  .hero__actions { display: grid; }
  .hero__actions .btn { width: 100%; }
  .hero__proof { grid-template-columns: 1fr; gap: 11px; }
  .hero__proof > div { display: grid; grid-template-columns: 90px 1fr; align-items: center; gap: 8px; padding: 0; }
  .hero__proof > div::after { display: none; }
  .hero__proof span { margin: 0; }
  .hero__visual { min-height: auto; }
  .tax-card { width: 100%; padding: 17px; }
  .floating-card--promo { top: -4px; right: -5px; transform: scale(.86); transform-origin: top right; }
  .floating-card--support { left: -4px; bottom: -8px; transform: scale(.88); transform-origin: bottom left; }
  .task-list li { grid-template-columns: 29px 1fr; }
  .task-list em { display: none; }
  .trust-strip__grid { grid-template-columns: 1fr; gap: 10px; }
  .section { padding-block: 70px; }
  .section-heading h2, .why-copy h2, .pricing-copy h2, .faq-intro h2, .seo-content h2, .cta-box h2 { font-size: 32px; }
  .problem-grid, .service-grid, .process-grid, .seo-columns, .footer__grid { grid-template-columns: 1fr; }
  .problem-card { min-height: auto; }
  .service-card { min-height: 245px; }
  .process-card:not(:last-child)::after { display: none; }
  .why-stat { grid-template-columns: 1fr; gap: 4px; }
  .pricing-grid { gap: 34px; }
  .price strong { font-size: 33px; }
  .seo-content { padding: 28px 22px; }
  .cta-box { padding: 32px 22px; }
  .cta-box__actions { grid-template-columns: 1fr; }
  .footer__about { grid-column: auto; }
  .footer__grid { gap: 26px; }
  .footer__bottom { align-items: flex-start; flex-direction: column; justify-content: center; padding-block: 18px; }
  .floating-contact { right: 10px; bottom: max(10px, env(safe-area-inset-bottom)); grid-template-columns: repeat(3, 1fr); left: 10px; }
  .float-btn { min-width: 0; height: 48px; justify-content: center; padding: 0 8px; border-radius: 12px; }
  .float-btn span { display: none; }
}

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


/* VinaTax brand alignment: blue + red wordmark and industry-specific accents */
.brand--logo { min-width: 0; }
.brand--logo img { width: auto; height: 58px; max-width: 42vw; display: block; object-fit: contain; }
.brand--footer { display: inline-flex; padding: 8px 12px; border-radius: 10px; background: #fff; }
.brand--footer img { width: 220px; max-width: 100%; }

.hero h1 span { color: #1478b8; }
.eyebrow, .section-kicker { color: #e51f2b; }
.eyebrow span { background: #e51f2b; }
.section-kicker--light { color: #ffd6d9; }

.tax-tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 22px; }
.tax-tags span {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  padding: 6px 11px;
  border: 1px solid #d8e8f3;
  border-radius: 999px;
  color: #0d5f99;
  background: rgba(255,255,255,.84);
  font-size: 11px;
  font-weight: 900;
  letter-spacing: .04em;
  box-shadow: 0 5px 14px rgba(20,120,184,.06);
}
.tax-tags span:nth-child(2n) { color: #c91823; border-color: #f3d2d5; }

.hero-photo { border: 1px solid #d5e6f1; box-shadow: 0 30px 80px rgba(20,120,184,.18); }
.hero-photo::before {
  content: "";
  position: absolute;
  z-index: 2;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(135deg, rgba(20,120,184,.08), transparent 46%, rgba(229,31,43,.05));
}
.hero-photo__badge { z-index: 3; background: linear-gradient(135deg, rgba(13,95,153,.94), rgba(20,120,184,.88)); border-left: 5px solid #e51f2b; }
.hero-photo__mini { z-index: 3; border-top: 3px solid #e51f2b; }
.hero-photo__mini-dot { background: #e51f2b; box-shadow: 0 0 0 5px rgba(229,31,43,.13); }

.trust-strip { border-top: 3px solid #e51f2b; }
.trust-strip__grid span { color: #1478b8; background: #eaf6fd; }

.service-showcase { border-top: 4px solid #1478b8; }
.service-showcase__visual { border-bottom: 4px solid #e51f2b; }
.service-card { border-top: 3px solid #1478b8; }
.service-card:nth-child(2n) { border-top-color: #e51f2b; }
.service-card::after { background: rgba(20,120,184,.08); }
.service-card:nth-child(2n)::after { background: rgba(229,31,43,.07); }
.service-card__icon { background: linear-gradient(135deg, #1478b8, #0d5f99); }
.service-card:nth-child(2n) .service-card__icon,
.service-card--accent .service-card__icon { background: linear-gradient(135deg, #e51f2b, #c91823); }
.service-card__link { color: #1478b8; }
.service-card:nth-child(2n) .service-card__link { color: #d51b25; }

.lifecycle-section {
  position: relative;
  overflow: hidden;
  background: linear-gradient(180deg, #f5faff 0%, #ffffff 100%);
}
.lifecycle-section::before {
  content: "";
  position: absolute;
  width: 360px;
  height: 360px;
  left: -180px;
  top: 120px;
  border-radius: 50%;
  border: 70px solid rgba(20,120,184,.05);
}
.lifecycle-map {
  position: relative;
  display: grid;
  grid-template-columns: repeat(5, minmax(0,1fr));
  gap: 14px;
}
.lifecycle-map::before {
  content: "";
  position: absolute;
  left: 7%; right: 7%; top: 43px;
  height: 3px;
  background: linear-gradient(90deg,#1478b8 0 47%,#e51f2b 53% 100%);
  opacity: .22;
}
.lifecycle-map article {
  position: relative;
  z-index: 1;
  min-height: 285px;
  padding: 24px 20px 20px;
  border: 1px solid #dbe9f3;
  border-radius: 20px;
  background: rgba(255,255,255,.96);
  box-shadow: 0 12px 34px rgba(20,120,184,.07);
}
.lifecycle-map article:nth-child(4), .lifecycle-map article:nth-child(5) { border-color: #f0d8db; }
.life-step {
  width: 39px; height: 39px;
  display: grid; place-items: center;
  border-radius: 50%;
  color: #fff;
  background: #1478b8;
  font-size: 11px;
  font-weight: 900;
  box-shadow: 0 0 0 7px #fff;
}
.lifecycle-map article:nth-child(4) .life-step,
.lifecycle-map article:nth-child(5) .life-step { background: #e51f2b; }
.life-icon {
  display: inline-flex;
  margin-top: 24px;
  padding: 6px 9px;
  border-radius: 8px;
  color: #1478b8;
  background: #edf7fd;
  font-size: 9px;
  font-weight: 900;
  letter-spacing: .08em;
}
.lifecycle-map article:nth-child(4) .life-icon,
.lifecycle-map article:nth-child(5) .life-icon { color: #c91823; background: #fff0f2; }
.lifecycle-map h3 { margin: 14px 0 8px; color: #0d5f99; font-size: 18px; line-height: 1.3; }
.lifecycle-map p { margin: 0; color: var(--muted); font-size: 13px; }
.lifecycle-map small { display: inline-block; margin-top: 16px; color: #e51f2b; font-weight: 900; font-size: 10px; text-transform: uppercase; letter-spacing: .05em; }

.why-section { background: linear-gradient(135deg, #0a507f, #0d6eaa 66%, #1478b8); }
.why-panel { border-top: 4px solid #e51f2b; }
.check-list li > span { color: #fff; background: rgba(229,31,43,.88); }
.why-panel .text-link { color: #ffd3d6; }

.process-figure { border-top: 4px solid #1478b8; border-bottom: 4px solid #e51f2b; }
.process-card > span { background: #1478b8; }
.process-card:nth-child(4) > span { background: #e51f2b; }
.process-card:not(:last-child)::after { color: #e51f2b; }

.price-box { border-top: 5px solid #e51f2b; }
.price-box__label, .price strong { color: #e51f2b; }
.pricing-factors span { color: #0d5f99; border-color: #d5e8f4; }

.faq-item button span { color: #e51f2b; background: #fff0f2; }
.faq-answer a, .text-link { color: #1478b8; }
.float-btn--email { background: #0d5f99; }

@media (max-width: 1050px) {
  .lifecycle-map { grid-template-columns: repeat(3, 1fr); }
  .lifecycle-map::before { display: none; }
}
@media (max-width: 880px) {
  .brand--logo img { width: auto; height: 52px; max-width: 55vw; }
  .lifecycle-map { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
  .topbar__inner > p { display: none; }
  .brand--logo img { width: auto; height: 46px; max-width: 64vw; }
  .tax-tags { margin-top: 16px; }
  .lifecycle-map { grid-template-columns: 1fr; }
  .lifecycle-map article { min-height: 0; }
}

.service-card > * { position: relative; z-index: 1; }
.service-card::after { z-index: 0; }
@media (max-width: 1180px) { .service-grid { grid-template-columns: repeat(3, 1fr); } }

/* Industry-specific tax control board */
.tax-control-section {
  position: relative;
  overflow: hidden;
  padding: 72px 0;
  background: linear-gradient(135deg, #083f69 0%, #0d5f99 62%, #1478b8 100%);
  color: #fff;
}
.tax-control-section::after {
  content: "";
  position: absolute;
  width: 360px;
  height: 360px;
  right: -130px;
  bottom: -200px;
  border-radius: 50%;
  border: 55px solid rgba(255,255,255,.06);
}
.tax-control-grid { position: relative; z-index: 1; display: grid; grid-template-columns: .82fr 1.18fr; gap: 62px; align-items: center; }
.tax-control-copy .section-kicker { color: #ffb7bc; }
.tax-control-copy h2 { margin: 12px 0 16px; max-width: 580px; color: #fff; font-size: clamp(32px, 4vw, 46px); line-height: 1.13; letter-spacing: -.035em; }
.tax-control-copy > p { max-width: 580px; margin: 0; color: #d7e8f3; font-size: 15px; line-height: 1.75; }
.tax-control-legend { display: flex; flex-wrap: wrap; gap: 10px 18px; margin-top: 26px; }
.tax-control-legend span { display: inline-flex; align-items: center; gap: 7px; color: #e7f2f8; font-size: 12px; font-weight: 700; }
.dot { width: 9px; height: 9px; display: inline-block; border-radius: 50%; }
.dot--blue { background: #69c5f4; }
.dot--red { background: #ff4b55; }
.dot--gray { background: #c9d5dc; }
.tax-control-board { overflow: hidden; border: 1px solid rgba(255,255,255,.28); border-radius: 22px; background: rgba(255,255,255,.97); box-shadow: 0 28px 60px rgba(0,0,0,.18); }
.tax-board-head { display: flex; justify-content: space-between; align-items: center; gap: 18px; padding: 17px 20px; color: #fff; background: #073e68; border-bottom: 4px solid #e51f2b; }
.tax-board-head strong { letter-spacing: .08em; font-size: 13px; }
.tax-board-head span { padding: 5px 9px; border-radius: 999px; background: rgba(255,255,255,.13); font-size: 10px; }
.tax-board-row { display: grid; grid-template-columns: 95px 1fr auto; gap: 16px; align-items: center; padding: 17px 20px; border-bottom: 1px solid #e6eef3; color: #486071; }
.tax-board-row b { color: #1478b8; font-size: 11px; letter-spacing: .035em; }
.tax-board-row > div { display: flex; align-items: center; gap: 10px; color: #203a4e; font-size: 13px; font-weight: 700; }
.tax-board-row em { padding: 5px 9px; border-radius: 999px; color: #0d659f; background: #e9f6fd; font-size: 9px; font-style: normal; font-weight: 900; white-space: nowrap; }
.tax-board-row--risk { background: #fff9fa; }
.tax-board-row--risk b { color: #d51b25; }
.tax-board-row--risk em { color: #c91823; background: #ffe8ea; }
.mini-check, .mini-alert { width: 24px; height: 24px; display: grid; place-items: center; flex: 0 0 auto; border-radius: 8px; color: #fff; background: #1478b8; font-size: 11px; font-weight: 900; }
.mini-alert { background: #e51f2b; }
.tax-board-foot { display: flex; flex-wrap: wrap; gap: 7px; padding: 13px 20px 16px; background: #f8fbfd; }
.tax-board-foot span { padding: 5px 9px; border: 1px solid #dce8ef; border-radius: 999px; color: #5d7181; background: #fff; font-size: 9px; font-weight: 800; }

/* Service card flow: prevents CTA overlap when cards become narrower */
.service-card { display: flex; flex-direction: column; min-height: 300px; }
.service-card__link { position: relative; left: auto; bottom: auto; margin-top: auto; padding-top: 18px; }

/* Five lifecycle stages form one continuous desktop journey */
.lifecycle-map { grid-template-columns: repeat(5, minmax(0, 1fr)); }

@media (max-width: 1050px) {
  .tax-control-grid { grid-template-columns: 1fr; gap: 34px; }
  .tax-control-copy { max-width: 760px; }
  .lifecycle-map { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 720px) {
  .tax-control-section { padding: 58px 0; }
  .tax-board-row { grid-template-columns: 1fr; gap: 8px; }
  .tax-board-row em { justify-self: start; }
  .tax-board-head { align-items: flex-start; flex-direction: column; }
  .lifecycle-map { grid-template-columns: 1fr; }
}