@font-face {
  font-family: Manrope;
  src: url("assets/fonts/Manrope-Regular.ttf") format("truetype");
  font-style: normal;
  font-weight: 400;
  font-display: swap;
}

@font-face {
  font-family: Manrope;
  src: url("assets/fonts/Manrope-SemiBold.ttf") format("truetype");
  font-style: normal;
  font-weight: 600;
  font-display: swap;
}

@font-face {
  font-family: Manrope;
  src: url("assets/fonts/Manrope-Bold.ttf") format("truetype");
  font-style: normal;
  font-weight: 700;
  font-display: swap;
}

:root {
  color-scheme: light;
  --paper: #fff;
  --cloud: #f3f7fc;
  --navy: #152b50;
  --blue: #245bdb;
  --sky: #9bcbff;
  --muted: #526580;
  --line: #d3dfef;
  --amber: #875315;
  --amber-paper: #fff1d5;
  font-family: Manrope, system-ui, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 24px; }
body { margin: 0; color: var(--navy); background: var(--paper); font-size: 16px; line-height: 1.7; -webkit-font-smoothing: antialiased; }
h1, h2, h3, p, figure { margin: 0; }
h1, h2, h3 { font-weight: 700; }
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-underline-offset: 5px; text-decoration-thickness: 1px; }
ul, ol { margin: 0; padding: 0; list-style: none; }
svg { display: block; flex: none; width: 20px; height: 20px; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
a:focus-visible, summary:focus-visible { outline: 3px solid var(--blue); outline-offset: 5px; }
main:focus, section[tabindex="-1"]:focus { outline: none; }
.container { width: min(1280px, calc(100% - 80px)); margin-inline: auto; }
.skip-link { position: absolute; z-index: 2; top: 16px; left: 20px; padding: 12px 18px; color: var(--paper); background: var(--navy); transform: translateY(-160%); }
.skip-link:focus { transform: translateY(0); }

.site-header { border-bottom: 1px solid var(--line); }
.header-inner { min-height: 106px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { display: block; flex: none; width: 228px; }
.site-header nav { display: flex; align-items: center; gap: 32px; font-size: 13px; font-weight: 700; }
.site-header nav a { display: inline-flex; align-items: center; gap: 15px; min-height: 44px; text-decoration: none; }
.site-header nav a:hover { color: var(--blue); }
.owner-login { border-bottom: 1px solid currentColor; }
.owner-login span { font-size: 20px; font-weight: 400; }

.hero { display: grid; grid-template-columns: minmax(0, 1.08fr) minmax(0, 1fr); }
.hero-copy { padding: 58px 44px 42px 0; display: flex; flex-direction: column; align-items: flex-start; min-width: 0; }
.eyebrow { display: flex; align-items: center; gap: 10px; font-size: 11px; font-weight: 700; letter-spacing: .1em; line-height: 1.6; text-transform: uppercase; }
.status-dot { width: 7px; height: 7px; flex: none; background: var(--blue); }
.hero h1 { max-width: 610px; margin: 28px 0 25px; font-size: clamp(46px, 5.1vw, 70px); line-height: 1.04; letter-spacing: -.055em; }
.hero h1 em { color: var(--blue); font-style: normal; }
.hero-description { max-width: 36ch; color: var(--muted); font-size: 16px; line-height: 1.8; }
.button { min-height: 52px; display: inline-flex; align-items: center; justify-content: space-between; gap: 34px; margin-top: 28px; padding: 15px 22px; color: var(--paper); background: var(--blue); font-size: 13px; font-weight: 700; text-decoration: none; transition: background .15s ease; }
.button span { font-size: 22px; font-weight: 400; line-height: 1; }
.button:hover { background: #1b4bbe; }
.hero-note { margin-top: 13px; color: var(--muted); font-size: 11px; line-height: 1.7; }
.strapline { width: 100%; margin-top: 38px; padding-top: 19px; border-top: 1px solid var(--line); font-size: 13px; font-weight: 700; line-height: 1.8; }
.strapline span { display: block; color: var(--muted); font-weight: 400; }

.campaign-stage { display: flex; flex-direction: column; justify-content: center; min-width: 0; padding: 38px 32px 32px; background: var(--navy); color: var(--paper); }
.stage-top { display: flex; align-items: center; justify-content: space-between; gap: 18px; margin-bottom: 28px; color: var(--sky); }
.stage-top p { font-family: ui-monospace, monospace; font-size: 11px; letter-spacing: .08em; line-height: 1.5; text-transform: uppercase; }
.stage-top>span { font-size: 34px; line-height: 1; letter-spacing: -.06em; }
.campaign-sheet { background: var(--paper); color: var(--navy); border-top: 5px solid var(--sky); }
.sheet-heading { padding: 26px 24px 23px; border-bottom: 1px solid var(--line); }
.sheet-label { color: var(--muted); font-family: ui-monospace, monospace; font-size: 11px; letter-spacing: .07em; line-height: 1.7; text-transform: uppercase; }
.sheet-heading h2 { margin: 12px 0 17px; font-size: 30px; line-height: 1.15; letter-spacing: -.045em; }
.sample-label { display: inline-block; padding: 5px 8px; color: var(--muted); background: var(--cloud); font-size: 11px; font-weight: 700; letter-spacing: .015em; line-height: 1.6; }
.campaign-row { display: grid; grid-template-columns: 25px minmax(0, 1fr) 18px; align-items: start; gap: 12px; padding: 18px 22px; border-bottom: 1px solid var(--line); }
.step-number { color: var(--blue); font-family: ui-monospace, monospace; font-size: 12px; line-height: 1.6; }
.campaign-row h3 { font-size: 13px; line-height: 1.5; }
.campaign-row p { margin-top: 5px; color: var(--muted); font-size: 11px; line-height: 1.8; }
.row-icon { width: 18px; height: 18px; margin-top: 1px; color: var(--blue); }
.attention-row { padding-left: 18px; border-left: 4px solid var(--amber); background: var(--amber-paper); }
.attention-row .step-number, .attention-row .row-icon, .attention-row p { color: var(--amber); }
.missing-detail { margin-top: 2px; }
.missing-detail summary { min-height: 44px; padding-block: 10px; color: var(--amber); cursor: pointer; font-size: 11px; font-weight: 700; line-height: 1.9; text-decoration: underline; text-underline-offset: 3px; }
.missing-detail summary:hover { text-decoration-thickness: 2px; }
.missing-detail[open] p { margin: 0 0 6px; padding-top: 9px; border-top: 1px solid #cba66e; }
.sheet-footer { display: flex; align-items: center; gap: 9px; padding: 16px 22px; color: var(--muted); font-size: 11px; font-weight: 600; line-height: 1.7; }
.sheet-footer span { font-size: 19px; line-height: 1; }
.stage-bottom { display: flex; justify-content: space-between; align-items: center; gap: 14px; padding-top: 26px; }
.stage-bottom strong { font-size: 21px; letter-spacing: -.035em; line-height: 1.4; }
.stage-bottom>span { color: var(--sky); font-size: 11px; line-height: 1.6; }

.signal-strip { color: var(--paper); background: var(--blue); }
.signal-strip ul { display: flex; justify-content: space-between; gap: 24px; padding-block: 22px; }
.signal-strip li { display: flex; align-items: center; gap: 11px; font-size: 12px; font-weight: 600; line-height: 1.6; }
.signal-strip svg { width: 18px; height: 18px; color: var(--sky); }

.workflow { padding-block: 66px; }
.section-heading { display: flex; justify-content: space-between; align-items: flex-end; gap: 32px; margin-bottom: 34px; }
.section-heading h2 { font-size: 40px; line-height: 1.1; letter-spacing: -.045em; }
.section-heading>p { max-width: 34ch; color: var(--muted); font-size: 14px; line-height: 1.8; }
.transformation { display: grid; grid-template-columns: minmax(0, 1fr) 42px minmax(0, 1.2fr); align-items: center; gap: 25px; }
.scattered { display: grid; gap: 9px; padding: 17px; background: var(--cloud); }
.scattered li { display: flex; align-items: center; gap: 14px; padding: 16px; border: 1px solid var(--line); color: var(--muted); background: var(--paper); font-size: 13px; line-height: 1.6; }
.scattered li:nth-child(2) { margin-left: 20px; }
.scattered li:nth-child(3) { margin-right: 20px; }
.scattered svg { width: 18px; height: 18px; }
.transform-arrow { color: var(--blue); }
.transform-arrow svg { width: 30px; height: 30px; margin-inline: auto; }
.one-place { padding: 31px; border-left: 4px solid var(--blue); background: var(--cloud); }
.one-place h3 { margin: 9px 0 19px; font-size: 26px; line-height: 1.3; letter-spacing: -.035em; }
.one-place ul { display: grid; gap: 11px; font-size: 13px; line-height: 1.7; }
.one-place li { display: flex; align-items: flex-start; gap: 11px; }
.one-place svg { width: 16px; height: 16px; margin-top: 3px; color: var(--blue); }

.coming-soon { border-top: 1px solid var(--line); background: var(--cloud); }
.coming-soon-inner { display: flex; justify-content: space-between; align-items: center; gap: 32px; padding-block: 37px; }
.coming-soon h2 { margin-bottom: 10px; font-size: 28px; line-height: 1.25; letter-spacing: -.04em; }
.coming-soon-inner>div>p { max-width: 62ch; color: var(--muted); font-size: 12px; line-height: 1.8; }
.coming-soon-label { display: flex; align-items: center; gap: 12px; flex: none; color: var(--blue); font-size: 11px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; }
.coming-soon-label span { font-size: 20px; font-weight: 400; }
.site-footer { display: flex; align-items: center; justify-content: space-between; gap: 24px; padding-block: 20px; color: var(--muted); font-size: 11px; line-height: 1.7; }
.site-footer a { display: inline-flex; align-items: center; gap: 9px; min-height: 44px; }
.site-footer a:hover { color: var(--blue); }

@media (max-width: 1100px) {
  .container { width: calc(100% - 64px); }
  .hero-copy { padding: 44px 30px 34px 0; }
  .hero h1 { font-size: 54px; }
  .hero-description { font-size: 15px; }
  .campaign-stage { padding: 32px 24px 28px; }
  .sheet-heading { padding: 23px 20px; }
  .sheet-heading h2 { font-size: 27px; }
  .campaign-row { padding-inline: 18px; gap: 9px; }
  .attention-row { padding-left: 14px; }
  .stage-bottom { align-items: flex-start; flex-direction: column; gap: 6px; }
  .transformation { gap: 18px; grid-template-columns: minmax(0, 1fr) 32px minmax(0, 1.2fr); }
  .one-place { padding: 26px; }
}

@media (max-width: 850px) {
  .header-inner { min-height: 96px; }
  .brand { width: 210px; }
  .site-header nav { gap: 24px; }
  .hero { grid-template-columns: minmax(0, 1fr); }
  .hero-copy { padding: 44px 0 36px; }
  .hero h1 { max-width: 650px; font-size: clamp(44px, 7.7vw, 65px); }
  .hero-description { max-width: 44ch; font-size: 16px; }
  .strapline { max-width: 650px; }
  .campaign-stage { padding: 34px; }
  .campaign-sheet, .stage-top, .stage-bottom { width: 100%; max-width: 570px; margin-inline: auto; }
  .campaign-row { padding: 20px 24px; gap: 12px; }
  .attention-row { padding-left: 20px; }
  .sheet-heading { padding: 26px 26px 23px; }
  .sheet-heading h2 { font-size: 30px; }
  .stage-bottom { flex-direction: row; align-items: center; gap: 14px; }
  .signal-strip ul { flex-wrap: wrap; gap: 15px 26px; }
  .workflow { padding-block: 48px; }
  .section-heading { flex-direction: column; align-items: flex-start; gap: 18px; }
  .section-heading>p { max-width: 47ch; }
  .transformation { grid-template-columns: minmax(0, 1fr); gap: 18px; }
  .transform-arrow { transform: rotate(90deg); }
  .coming-soon-inner { align-items: flex-start; flex-direction: column; gap: 18px; }
}

@media (max-width: 600px) {
  .container { width: calc(100% - 40px); }
  .header-inner { min-height: 88px; gap: 12px; }
  .brand { width: 180px; }
  .site-header nav { gap: 0; font-size: 11px; }
  .workflow-nav { display: none !important; }
  .site-header .owner-login { gap: 8px; }
  .owner-login span { font-size: 17px; }
  .hero-copy { padding-top: 34px; }
  .eyebrow { letter-spacing: .06em; }
  .hero h1 { margin-top: 23px; font-size: clamp(44px, 9.5vw, 57px); letter-spacing: -.05em; }
  .hero-description { font-size: 15px; }
  .strapline { margin-top: 30px; font-size: 12px; }
  .campaign-stage { margin-inline: -20px; padding: 29px 20px; }
  .stage-top { margin-bottom: 23px; }
  .stage-top p { max-width: 25ch; }
  .stage-top>span { font-size: 31px; }
  .sheet-heading { padding: 23px 20px; }
  .sheet-heading h2 { font-size: 28px; }
  .campaign-row { grid-template-columns: 23px minmax(0, 1fr) 17px; padding: 18px; gap: 9px; }
  .attention-row { padding-left: 14px; }
  .row-icon { width: 17px; height: 17px; }
  .stage-bottom { align-items: flex-start; flex-direction: column; gap: 6px; padding-top: 23px; }
  .stage-bottom strong { font-size: 21px; }
  .signal-strip ul { display: grid; gap: 15px; }
  .signal-strip li { font-size: 12px; }
  .workflow { padding-block: 37px; }
  .section-heading { margin-bottom: 27px; }
  .section-heading h2 { font-size: 34px; }
  .section-heading>p { font-size: 13px; }
  .scattered { padding: 13px; gap: 8px; }
  .scattered li { padding: 13px; gap: 10px; font-size: 11px; }
  .scattered li:nth-child(2) { margin-left: 12px; }
  .scattered li:nth-child(3) { margin-right: 12px; }
  .one-place { padding: 24px 20px; }
  .one-place h3 { font-size: 23px; }
  .one-place ul { font-size: 12px; }
  .coming-soon-inner { padding-block: 30px; }
  .coming-soon h2 { font-size: 26px; }
  .site-footer { flex-direction: column; align-items: flex-start; gap: 2px; padding-block: 20px 14px; }
}

@media (max-width: 359px) {
  .brand { width: 164px; }
  .site-header .owner-login { gap: 5px; }
  .hero h1 { font-size: 44px; }
  .campaign-row { grid-template-columns: 22px minmax(0, 1fr) 16px; padding-inline: 14px; gap: 7px; }
  .attention-row { padding-left: 10px; }
  .campaign-row h3 { font-size: 12px; }
  .sheet-heading { padding-inline: 17px; }
  .sheet-heading h2 { font-size: 26px; }
  .sheet-footer { padding-inline: 17px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; animation: none !important; }
}