/* regenterp.com — RegentOne marketing site. Colours follow the RegentOne logo: deep navy, ring blue, ring cyan. */
:root {
  --navy: #0b1636;
  --navy-2: #13235a;
  --navy-3: #1c2f6e;
  --blue: #1e5ef0;
  --blue-ink: #1748c4;
  --cyan: #22b6ee;
  --paper: #f3f6fb;
  --white: #ffffff;
  --line: #dde4f0;
  --text: #121a33;
  --muted: #586380;
  --green: #12865c;
  --green-soft: #e2f4ec;
  --display: "Bricolage Grotesque", "IBM Plex Sans", system-ui, sans-serif;
  --body: "IBM Plex Sans", system-ui, -apple-system, "Segoe UI", sans-serif;
  --wrap: 1180px;
  --gutter: clamp(16px, 4vw, 40px);
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0; background: var(--white); color: var(--text);
  font: 400 1.0625rem/1.6 var(--body); -webkit-font-smoothing: antialiased;
  font-variant-numeric: tabular-nums;
}
img, svg { display: block; max-width: 100%; }
a { color: var(--blue-ink); text-decoration-thickness: 1px; text-underline-offset: 3px; }
h1, h2, h3 { font-family: var(--display); font-optical-sizing: auto; margin: 0; color: var(--navy); }
h1 { font-size: clamp(2.5rem, 5vw, 3.9rem); line-height: 1.02; font-weight: 700; letter-spacing: -0.028em; }
h2 { font-size: clamp(1.85rem, 3.4vw, 2.75rem); line-height: 1.08; font-weight: 700; letter-spacing: -0.022em; }
h3 { font-size: 1.375rem; line-height: 1.2; font-weight: 650; letter-spacing: -0.01em; }
p { margin: 0; }
:focus-visible { outline: 3px solid var(--cyan); outline-offset: 3px; border-radius: 4px; }
.skip { position: absolute; left: -999px; top: 8px; background: var(--white); padding: 8px 14px; z-index: 50; }
.skip:focus { left: 8px; }

.wrap { width: 100%; max-width: var(--wrap); margin: 0 auto; padding: 0 var(--gutter); }
.lede { font-size: 1.1875rem; line-height: 1.55; color: var(--muted); max-width: 40em; }
.section { padding: clamp(64px, 9vw, 120px) 0; }
.section-head { max-width: 760px; margin-bottom: clamp(36px, 5vw, 56px); }
.section-head p { margin-top: 16px; }
.tint { background: var(--paper); }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  font: 600 1rem/1 var(--body); padding: 15px 22px; border-radius: 10px;
  text-decoration: none; border: 1.5px solid transparent; cursor: pointer; white-space: nowrap;
  transition: background-color .15s, border-color .15s, color .15s;
}
.btn-primary { background: var(--blue); color: var(--white); }
.btn-primary:hover { background: var(--blue-ink); }
.btn-light { background: var(--white); color: var(--navy); }
.btn-light:hover { background: #e8eefb; }
.btn-ghost { color: var(--white); border-color: rgba(255,255,255,.32); }
.btn-ghost:hover { border-color: var(--white); }
.btn-outline { color: var(--navy); border-color: var(--line); background: var(--white); }
.btn-outline:hover { border-color: var(--navy); }
.btn svg { width: 18px; height: 18px; flex: none; }

/* Header */
.site-header { position: relative; z-index: 20; }
.nav { display: flex; align-items: center; gap: 28px; height: 76px; }
.nav .logo img { height: 34px; width: auto; }
.nav-links { display: flex; gap: 26px; margin-left: 20px; }
.nav-links a, .nav-signin { color: rgba(255,255,255,.82); text-decoration: none; font-weight: 500; font-size: .975rem; }
.nav-links a:hover, .nav-signin:hover { color: var(--white); }
.nav-end { margin-left: auto; display: flex; align-items: center; gap: 20px; }
.nav .btn { padding: 11px 18px; font-size: .95rem; }
.menu-btn { display: none; margin-left: auto; background: none; border: 0; color: var(--white); padding: 8px; cursor: pointer; }
.menu-btn svg { width: 26px; height: 26px; }
.light-header { border-bottom: 1px solid var(--line); background: var(--white); }
.light-header .nav-links a, .light-header .nav-signin { color: var(--muted); }
.light-header .nav-links a:hover, .light-header .nav-signin:hover { color: var(--navy); }
.light-header .menu-btn { color: var(--navy); }

/* Hero */
.hero { background: var(--navy); color: var(--white); position: relative; overflow: hidden; }
.hero::after { /* the RegentOne ring, drawn large and faint behind the invoice */
  content: ""; position: absolute; width: 900px; height: 900px; right: -260px; top: 40px;
  border-radius: 50%; border: 120px solid rgba(34,182,238,.07); pointer-events: none;
}
.hero-grid {
  display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 530px); gap: clamp(32px, 4.5vw, 64px);
  align-items: center; padding-top: clamp(40px, 6vw, 72px); padding-bottom: clamp(72px, 9vw, 112px); position: relative; z-index: 1;
}
.hero h1 { color: var(--white); max-width: 11.5em; }
.hero .lede { color: #c2cbe3; margin-top: 24px; max-width: 34em; }
.hero-cta { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 36px; }
.hero-note { margin-top: 18px; font-size: .95rem; color: #9aa7cb; }

/* The invoice: the one bold element on the page */
.doc-stage { position: relative; padding: 46px 26px 58px 0; }
.invoice {
  background: var(--white); color: var(--text); border-radius: 6px; padding: 26px 26px 22px;
  box-shadow: 0 40px 80px -30px rgba(0,0,0,.6), 0 2px 0 rgba(255,255,255,.06);
  font-size: .78rem; line-height: 1.45; transform: rotate(-1.2deg);
}
.inv-top { display: flex; justify-content: space-between; gap: 16px; padding-bottom: 14px; border-bottom: 2px solid var(--navy); }
.inv-top strong { display: block; font: 700 1.05rem/1.2 var(--display); color: var(--navy); }
.inv-title { text-align: right; }
.inv-title b { display: block; font: 700 .95rem/1.2 var(--display); letter-spacing: .02em; color: var(--navy); }
.muted { color: var(--muted); }
.inv-parties { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; padding: 12px 0; border-bottom: 1px solid var(--line); }
.inv-parties span { display: block; color: var(--muted); font-size: .7rem; }
.inv-lines { width: 100%; border-collapse: collapse; margin: 6px 0 0; }
.inv-lines th { text-align: left; font-weight: 600; color: var(--muted); font-size: .68rem; padding: 7px 4px; border-bottom: 1px solid var(--line); }
.inv-lines td { padding: 7px 4px; border-bottom: 1px solid #eef1f7; }
.inv-lines .r { text-align: right; }
.inv-foot { display: grid; grid-template-columns: 84px 1fr; gap: 18px; align-items: end; margin-top: 12px; }
.inv-qr { width: 84px; height: 84px; }
.inv-qr img { width: 100%; height: 100%; }
.inv-tot { display: grid; grid-template-columns: 1fr auto; gap: 3px 18px; justify-self: end; min-width: 220px; }
.inv-tot .grand { font: 700 1rem/1.3 var(--display); color: var(--navy); border-top: 2px solid var(--navy); padding-top: 6px; margin-top: 4px; }
.inv-irn { margin-top: 12px; padding-top: 10px; border-top: 1px dashed var(--line); font-size: .66rem; color: var(--muted); word-break: break-all; }

.chip {
  position: absolute; display: flex; align-items: center; gap: 10px; background: var(--white); color: var(--navy);
  border-radius: 12px; padding: 10px 14px 10px 10px; font-size: .82rem; line-height: 1.25;
  box-shadow: 0 18px 40px -16px rgba(0,0,0,.55);
}
.chip b { display: block; font-weight: 600; }
.chip small { color: var(--muted); font-size: .74rem; }
.chip i { width: 30px; height: 30px; border-radius: 8px; display: grid; place-items: center; flex: none; }
.chip i svg { width: 17px; height: 17px; }
.chip-irn { left: -30px; bottom: 2px; }
.chip-irn i { background: var(--green-soft); color: var(--green); }
.chip-ewb { right: -10px; top: 0; }
.chip-ewb i { background: #e6eefe; color: var(--blue); }
.chip-wa { right: -18px; bottom: 2px; }
.chip-wa i { background: #e3f7ea; color: #1aa053; }

@media (prefers-reduced-motion: no-preference) {
  .invoice { animation: lay .7s cubic-bezier(.2,.7,.2,1) both .1s; }
  .inv-lines tbody tr { animation: ink .35s ease-out both; }
  .inv-lines tbody tr:nth-child(1) { animation-delay: .55s; }
  .inv-lines tbody tr:nth-child(2) { animation-delay: .7s; }
  .inv-lines tbody tr:nth-child(3) { animation-delay: .85s; }
  .chip { animation: pop .45s cubic-bezier(.2,1.4,.4,1) both; }
  .chip-irn { animation-delay: 1.25s; }
  .chip-ewb { animation-delay: 1.65s; }
  .chip-wa { animation-delay: 2.05s; }
}
@keyframes lay { from { opacity: 0; transform: translateY(24px) rotate(-3deg); } }
@keyframes ink { from { opacity: 0; } }
@keyframes pop { from { opacity: 0; transform: scale(.85) translateY(8px); } }

/* Who it's for */
.made-for { display: grid; grid-template-columns: repeat(3, 1fr); border-bottom: 1px solid var(--line); }
.made-for div { padding: 30px 28px 30px 0; }
.made-for div + div { padding-left: 28px; border-left: 1px solid var(--line); }
.made-for b { display: block; font: 650 1.1rem/1.3 var(--display); color: var(--navy); margin-bottom: 4px; }
.made-for p { color: var(--muted); font-size: .98rem; }

/* Flow: a real sequence, so it is numbered */
.flow { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(7, minmax(0, 1fr)); position: relative; counter-reset: step; }
.flow::before { content: ""; position: absolute; left: 18px; right: 18px; top: 18px; height: 2px; background: linear-gradient(90deg, var(--blue), var(--cyan)); }
.flow li { position: relative; padding-right: 14px; counter-increment: step; }
.flow li::before {
  content: counter(step); display: grid; place-items: center; width: 38px; height: 38px; border-radius: 50%;
  background: var(--white); border: 2px solid var(--blue); color: var(--blue); font: 700 .95rem/1 var(--display); position: relative;
}
.flow li:nth-last-child(-n+2)::before { border-color: var(--cyan); color: var(--navy-2); }
.flow b { display: block; margin-top: 16px; font: 650 1.02rem/1.25 var(--display); color: var(--navy); }
.flow span { display: block; margin-top: 6px; font-size: .9rem; line-height: 1.45; color: var(--muted); }

/* Spotlights */
.spot { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(36px, 6vw, 88px); align-items: center; }
.spot + .spot { margin-top: clamp(72px, 9vw, 120px); }
.spot.flip .spot-art { order: -1; }
.spot h3 { font-size: clamp(1.6rem, 2.6vw, 2.1rem); line-height: 1.1; font-weight: 700; letter-spacing: -0.018em; }
.spot .lede { margin-top: 16px; font-size: 1.0625rem; }
.ticks { list-style: none; padding: 0; margin: 24px 0 0; display: grid; gap: 12px; }
.ticks li { position: relative; padding-left: 30px; }
.ticks li::before {
  content: ""; position: absolute; left: 0; top: .35em; width: 18px; height: 18px; border-radius: 50%;
  background: var(--blue) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20' fill='none' stroke='white' stroke-width='2.6' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 10.5l3.2 3L15 6.5'/%3E%3C/svg%3E") center/12px no-repeat;
}
.spot-art { background: #e6edf8; border-radius: 18px; padding: clamp(22px, 4vw, 44px); }

.gst-card { background: var(--white); border: 1px solid var(--line); border-radius: 10px; overflow: hidden; font-size: .9rem; }
.gst-card header { display: flex; justify-content: space-between; align-items: center; padding: 14px 18px; border-bottom: 1px solid var(--line); }
.gst-card header b { font: 650 1rem/1.2 var(--display); color: var(--navy); }
.status { display: inline-flex; align-items: center; gap: 6px; font-size: .78rem; font-weight: 600; color: var(--green); background: var(--green-soft); padding: 4px 10px; border-radius: 99px; }
.gst-card table { width: 100%; border-collapse: collapse; }
.gst-card th, .gst-card td { padding: 10px 18px; text-align: right; border-bottom: 1px solid #eef1f7; }
.gst-card th:first-child, .gst-card td:first-child { text-align: left; white-space: nowrap; }
.gst-card th { font-size: .76rem; font-weight: 600; color: var(--muted); background: #fafbfe; }
.gst-card tfoot td { font-weight: 700; color: var(--navy); border-bottom: 0; }
.gst-note { display: flex; gap: 10px; align-items: flex-start; margin-top: 14px; background: var(--white); border: 1px solid var(--line); border-left: 3px solid #e8a317; border-radius: 8px; padding: 12px 14px; font-size: .88rem; color: var(--muted); }
.gst-note b { color: var(--text); font-weight: 600; }

.roll { background: #fbf9f3; border-radius: 6px; padding: 14px 12px; box-shadow: inset 0 0 0 1px #ece6d6; display: grid; gap: 10px; }
.roll-row { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 8px; }
.lbl { background: var(--white); border-radius: 4px; padding: 8px 8px 6px; box-shadow: 0 1px 2px rgba(11,22,54,.12); font-size: .66rem; line-height: 1.25; }
.lbl b { display: block; font-size: .72rem; color: var(--navy); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.lbl img { width: 100%; height: 36px; margin: 5px 0 3px; object-fit: fill; }
.lbl span { display: block; text-align: center; font-weight: 700; color: var(--navy); font-size: .74rem; }
.roll-cap { display: flex; justify-content: space-between; margin-top: 14px; font-size: .85rem; color: var(--muted); }

.chat { background: #e9e3da; border-radius: 14px; padding: 18px; max-width: 420px; margin: 0 auto; }
.chat-top { display: flex; align-items: center; gap: 10px; padding-bottom: 14px; }
.chat-top i { width: 34px; height: 34px; border-radius: 50%; background: var(--navy); color: var(--white); display: grid; place-items: center; font: 700 .8rem var(--display); font-style: normal; }
.chat-top b { display: block; font-size: .92rem; }
.chat-top small { color: #6c6658; font-size: .76rem; }
.bubble { background: #dcf7c5; border-radius: 10px 2px 10px 10px; padding: 8px 10px 6px; margin-left: 40px; font-size: .88rem; line-height: 1.45; box-shadow: 0 1px 1px rgba(0,0,0,.08); }
.bubble + .bubble { margin-top: 8px; }
.pdf { display: flex; align-items: center; gap: 10px; background: rgba(255,255,255,.7); border-radius: 7px; padding: 9px 10px; margin-bottom: 6px; }
.pdf i { background: #d93a2b; color: var(--white); font: 700 .62rem var(--body); font-style: normal; padding: 6px 5px; border-radius: 4px; }
.pdf b { font-size: .84rem; font-weight: 600; display: block; }
.pdf small { font-size: .74rem; color: #6c6658; }
.time { display: block; text-align: right; font-size: .68rem; color: #6c7a62; margin-top: 2px; }
.time svg { display: inline; width: 15px; height: 10px; vertical-align: -1px; margin-left: 3px; color: #34b7f1; }

/* Modules */
.modules { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.module { padding: 28px 24px 30px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); background: var(--white); }
.module svg { width: 26px; height: 26px; color: var(--blue); }
.module h3 { font-size: 1.12rem; margin-top: 18px; }
.module p { margin-top: 8px; font-size: .93rem; line-height: 1.5; color: var(--muted); }

/* Trust */
.trust { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: clamp(36px, 6vw, 88px); }
.trust-list { display: grid; grid-template-columns: 1fr 1fr; gap: 34px 40px; }
.trust-list b { display: block; font: 650 1.08rem/1.3 var(--display); color: var(--navy); margin-bottom: 6px; }
.trust-list p { color: var(--muted); font-size: .97rem; }

/* Pricing */
.bill-toggle { display: inline-flex; background: var(--white); border: 1px solid var(--line); border-radius: 12px; padding: 4px; margin-top: 26px; }
.bill-toggle button { font: 600 .95rem var(--body); border: 0; background: none; padding: 10px 18px; border-radius: 9px; color: var(--muted); cursor: pointer; }
.bill-toggle button[aria-pressed="true"] { background: var(--navy); color: var(--white); }
.bill-toggle em { font-style: normal; color: var(--green); font-weight: 600; margin-left: 4px; }
.bill-toggle button[aria-pressed="true"] em { color: #7fe0b5; }
.plans { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; align-items: stretch; }
.plan { background: var(--white); border: 1px solid var(--line); border-radius: 16px; padding: 30px 28px 32px; display: flex; flex-direction: column; }
.plan.pick { background: var(--navy); border-color: var(--navy); color: #c2cbe3; position: relative; }
.plan.pick h3, .plan.pick .price b { color: var(--white); }
.plan .tag { position: absolute; top: -13px; left: 28px; background: var(--cyan); color: var(--navy); font-size: .8rem; font-weight: 700; padding: 5px 12px; border-radius: 99px; }
.plan > p { margin-top: 8px; font-size: .95rem; color: var(--muted); min-height: 3em; }
.plan.pick > p { color: #aab5d6; }
.price { margin: 22px 0 4px; display: flex; align-items: baseline; gap: 6px; }
.price b { font: 700 2.6rem/1 var(--display); color: var(--navy); letter-spacing: -0.02em; }
.price small { font-size: .95rem; }
.per { font-size: .86rem; color: var(--muted); min-height: 1.4em; }
.plan.pick .per { color: #aab5d6; }
.plan .btn { margin-top: 24px; width: 100%; }
.plan ul { list-style: none; padding: 0; margin: 26px 0 0; display: grid; gap: 10px; font-size: .95rem; }
.plan li { padding-left: 26px; position: relative; }
.plan li::before { content: ""; position: absolute; left: 2px; top: .5em; width: 12px; height: 7px; border-left: 2px solid var(--blue); border-bottom: 2px solid var(--blue); transform: rotate(-45deg); }
.plan.pick li::before { border-color: var(--cyan); }
.plan li.lead { font-weight: 600; color: var(--navy); }
.plan.pick li.lead { color: var(--white); }
.price-note { margin-top: 26px; color: var(--muted); font-size: .95rem; }

/* FAQ */
.faq h2 { font-size: clamp(1.75rem, 2.6vw, 2.25rem); }
.faq { display: grid; grid-template-columns: minmax(0, 4fr) minmax(0, 8fr); gap: clamp(36px, 6vw, 88px); }
.faq details { border-bottom: 1px solid var(--line); }
.faq details:first-child { border-top: 1px solid var(--line); }
.faq summary { list-style: none; cursor: pointer; padding: 22px 40px 22px 0; position: relative; font: 600 1.08rem/1.35 var(--display); color: var(--navy); }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: ""; position: absolute; right: 6px; top: 28px; width: 10px; height: 10px; border-right: 2px solid var(--blue); border-bottom: 2px solid var(--blue); transform: rotate(45deg); transition: transform .2s; }
.faq details[open] summary::after { transform: rotate(-135deg); top: 32px; }
.faq details p { padding: 0 40px 24px 0; color: var(--muted); }

/* Closing band */
.closing { background: var(--navy); color: #c2cbe3; position: relative; overflow: hidden; }
.closing::after { content: ""; position: absolute; width: 520px; height: 520px; right: -140px; top: -160px; border-radius: 50%; border: 80px solid rgba(34,182,238,.08); }
.closing .wrap { display: flex; align-items: center; justify-content: space-between; gap: 32px; padding-top: 72px; padding-bottom: 72px; position: relative; z-index: 1; }
.closing h2 { color: var(--white); max-width: 15em; }
.closing p { margin-top: 12px; }
.closing .hero-cta { margin-top: 0; flex: none; }

/* Footer */
.site-footer { background: #081029; color: #98a3c4; font-size: .95rem; }
.foot-grid { display: grid; grid-template-columns: minmax(0, 2fr) repeat(3, minmax(0, 1fr)); gap: 40px; padding: 64px 0 48px; }
.foot-grid img { height: 30px; width: auto; }
.foot-grid h4 { margin: 0 0 14px; font: 600 .95rem var(--body); color: var(--white); }
.foot-grid ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 9px; }
.foot-grid a { color: #98a3c4; text-decoration: none; }
.foot-grid a:hover { color: var(--white); }
.foot-grid address { font-style: normal; line-height: 1.6; }
.foot-about p { margin-top: 16px; max-width: 30em; }
.foot-base { border-top: 1px solid rgba(255,255,255,.1); padding: 22px 0 28px; display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px; font-size: .88rem; }

/* Policy and contact pages */
.page-head { background: var(--paper); border-bottom: 1px solid var(--line); padding: clamp(44px, 6vw, 72px) 0 clamp(36px, 5vw, 56px); }
.page-head h1 { font-size: clamp(2.2rem, 4.2vw, 3.3rem); }
.page-head p { margin-top: 12px; color: var(--muted); }
.prose { max-width: 720px; padding: clamp(40px, 6vw, 64px) 0 clamp(64px, 8vw, 96px); }
.prose h2 { font-size: 1.45rem; margin: 40px 0 12px; letter-spacing: -0.01em; }
.prose h2:first-child { margin-top: 0; }
.prose p, .prose li { color: #2c3550; }
.prose p + p { margin-top: 14px; }
.prose ul { padding-left: 1.2em; margin: 12px 0 0; display: grid; gap: 8px; }
.contact-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; padding: clamp(40px, 6vw, 64px) 0; }
.contact-card { border: 1px solid var(--line); border-radius: 14px; padding: 26px; }
.contact-card svg { width: 26px; height: 26px; color: var(--blue); }
.contact-card h3 { font-size: 1.15rem; margin-top: 16px; }
.contact-card p { margin-top: 6px; color: var(--muted); font-size: .97rem; }
.contact-card a.big { display: inline-block; margin-top: 12px; font-weight: 600; font-size: 1.05rem; text-decoration: none; }
.company-box { background: var(--paper); border-radius: 14px; padding: 26px 28px; margin-bottom: clamp(64px, 8vw, 96px); display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; }
.company-box span { display: block; font-size: .86rem; color: var(--muted); margin-bottom: 4px; }
.company-box address { font-style: normal; }

/* Responsive */
@media (max-width: 1060px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero h1 { max-width: 13em; }
  .doc-stage { max-width: 560px; margin: 8px auto 0; padding-left: 26px; }
  .flow { grid-template-columns: repeat(4, minmax(0, 1fr)); row-gap: 36px; }
  .flow::before { display: none; }
  .modules { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .trust, .faq { grid-template-columns: 1fr; }
  .plans { grid-template-columns: 1fr; max-width: 520px; }
  .plan > p { min-height: 0; }
  .foot-grid { grid-template-columns: 1fr 1fr; }
  .foot-about { grid-column: 1 / -1; }
}
@media (max-width: 860px) {
  .nav-links, .nav-end { display: none; }
  .menu-btn { display: block; }
  .nav.open { flex-wrap: wrap; height: auto; padding: 18px 0; }
  .nav.open .nav-links, .nav.open .nav-end { display: flex; flex-direction: column; align-items: flex-start; width: 100%; margin: 0; gap: 16px; }
  .nav.open .nav-links { padding-top: 12px; }
  .nav.open .nav-end { padding-bottom: 8px; }
  .made-for { grid-template-columns: 1fr; }
  .made-for div, .made-for div + div { padding: 20px 0; border-left: 0; }
  .made-for div + div { border-top: 1px solid var(--line); }
  .spot { grid-template-columns: minmax(0, 1fr); }
  .spot.flip .spot-art { order: 0; }
  .contact-grid, .company-box { grid-template-columns: 1fr; }
  .closing .wrap { flex-direction: column; align-items: flex-start; }
}
@media (max-width: 600px) {
  body { font-size: 1rem; }
  .lede { font-size: 1.0625rem; }
  .hero-cta .btn { width: 100%; }
  .doc-stage { padding: 40px 0 100px; }
  .invoice { padding: 18px 16px; font-size: .7rem; transform: none; }
  .inv-lines .hsn { display: none; }
  .inv-foot { grid-template-columns: 64px 1fr; gap: 12px; }
  .inv-qr { width: 64px; height: 64px; }
  .inv-tot { min-width: 0; }
  .chip { font-size: .74rem; padding: 8px 10px 8px 8px; }
  .chip i { width: 26px; height: 26px; }
  .chip-irn { left: 8px; bottom: -6px; }
  .chip-ewb { right: 8px; top: 6px; }
  .chip-wa { right: 8px; bottom: 52px; }
  .flow { grid-template-columns: 1fr; row-gap: 0; }
  .flow li { display: grid; grid-template-columns: 38px 1fr; column-gap: 16px; padding: 0 0 22px; }
  .flow li::before { grid-row: span 2; }
  .flow b { margin-top: 8px; }
  .flow span { margin-top: 2px; }
  .modules { grid-template-columns: 1fr; }
  .trust-list { grid-template-columns: 1fr; gap: 26px; }
  .foot-grid { grid-template-columns: 1fr; }
  .roll-row { gap: 6px; }
  .gst-card { font-size: .8rem; }
  .gst-card .sg { display: none; }
  .module { display: grid; grid-template-columns: 26px minmax(0, 1fr); column-gap: 14px; padding: 20px 18px; }
  .module h3 { margin-top: 2px; }
  .module p { grid-column: 2; margin-top: 4px; }
  .inv-title { white-space: nowrap; }
  .inv-title b { font-size: .85rem; }
  .gst-card th, .gst-card td { padding: 9px 8px; }
  .gst-card th:first-child, .gst-card td:first-child { padding-left: 12px; }
  .gst-card header { padding: 12px; gap: 8px; }
  .spot-art { padding: 16px; }
  .lbl { padding: 6px 5px 5px; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }