:root {
  --attendance-green: #01da51;
  --attendance-green-dark: #087b36;
  --attendance-deep: #064b29;
  --attendance-ink: #161a17;
  --attendance-muted: #5c635d;
  --attendance-line: rgba(22, 42, 29, .12);
  --attendance-soft: #f6faf7;
  --attendance-red: #d64545;
  --attendance-width: min(1160px, calc(100% - 48px));
}

.attendance-feature-page { color: var(--attendance-ink); background: #fff; }
.attendance-feature-page main { overflow: hidden; }
.attendance-feature-page .clasa-nav a[aria-current="page"] { color: var(--attendance-green-dark); font-weight: 850; }

/* Photos: the HTML width/height attributes reserve space; CSS keeps the 3:2 ratio. */
.attendance-photo { margin: 0; overflow: hidden; border: 1px solid var(--attendance-line); border-radius: 20px; background: #eef1ef; }
.attendance-photo img { width: 100%; height: auto; aspect-ratio: 3 / 2; object-fit: cover; }

.attendance-kicker { margin: 0; color: var(--attendance-green-dark); font-size: 12px; font-weight: 850; letter-spacing: .1em; text-transform: uppercase; }
.attendance-feature-page h2 { margin: 14px 0 0; font-size: clamp(36px, 4.4vw, 56px); line-height: 1.02; letter-spacing: -.05em; }
.attendance-lead { max-width: 560px; margin: 20px 0 0; color: var(--attendance-muted); font-size: 16px; line-height: 1.65; }

.attendance-actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 32px; }
.attendance-button { min-height: 52px; display: inline-flex; align-items: center; justify-content: center; gap: 10px; padding: 0 22px; border: 1px solid #151a16; border-radius: 10px; color: #222823; background: #fff; font-size: 14px; font-weight: 800; text-decoration: none; transition: transform 180ms ease, background-color 180ms ease, color 180ms ease; }
.attendance-button:hover { transform: translateY(-2px); }
.attendance-button.primary { color: #fff; background: #151a16; }
.attendance-button.primary:hover { background: var(--attendance-green-dark); border-color: var(--attendance-green-dark); }

/* Hero */
.attendance-hero { width: var(--attendance-width); display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: 64px; align-items: center; margin: 0 auto; padding: 116px 0 104px; }
.attendance-hero h1 { margin: 0; font-size: clamp(46px, 5.2vw, 70px); line-height: .96; letter-spacing: -.065em; }
.attendance-hero h1 span { display: block; color: var(--attendance-green-dark); }
.attendance-hero .attendance-lead { font-size: 18px; }
.attendance-proof { display: flex; flex-wrap: wrap; gap: 10px 24px; padding: 0; margin: 26px 0 0; color: #4f5751; list-style: none; font-size: 13px; font-weight: 700; }
.attendance-proof li::before { content: '✓'; margin-right: 8px; color: var(--attendance-green-dark); font-weight: 900; }
.attendance-hero .attendance-photo { box-shadow: 0 30px 70px rgba(33, 65, 43, .14); }

/* Two options */
.attendance-options { padding: 104px max(24px, calc((100vw - 1160px) / 2)); border-top: 1px solid #edf0ed; background: var(--attendance-soft); }
.attendance-options-heading { max-width: 720px; }
.attendance-options-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin-top: 48px; }
.attendance-option { display: flex; flex-direction: column; padding: 34px; border: 1px solid var(--attendance-line); border-radius: 22px; background: #fff; }
.attendance-option header { display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.attendance-option-icon { width: 50px; height: 50px; display: grid; place-items: center; border-radius: 14px; color: var(--attendance-green-dark); background: #e8faee; }
.attendance-option-icon svg { width: 26px; height: 26px; fill: none; stroke: currentColor; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
.attendance-pill { min-height: 28px; display: inline-flex; align-items: center; padding: 0 12px; border-radius: 999px; color: #05652c; background: #daf9e5; font-size: 11px; font-weight: 850; letter-spacing: .06em; text-transform: uppercase; }
.attendance-option h3 { margin: 28px 0 0; font-size: 30px; line-height: 1.05; letter-spacing: -.045em; }
.attendance-option > p { margin: 12px 0 0; color: var(--attendance-muted); font-size: 15px; line-height: 1.6; }
.attendance-option ul { display: grid; gap: 10px; padding: 22px 0 0; margin: 24px 0 28px; border-top: 1px solid var(--attendance-line); list-style: none; }
.attendance-option li { color: #3e4540; font-size: 14px; }
.attendance-option li::before { content: '✓'; margin-right: 10px; color: var(--attendance-green-dark); font-weight: 900; }
.attendance-option > a { margin-top: auto; color: var(--attendance-green-dark); font-size: 14px; font-weight: 800; text-decoration: none; }
.attendance-option > a:hover { text-decoration: underline; }
.attendance-option.is-rfid { color: #fff; border-color: var(--attendance-deep); background: var(--attendance-deep); }
.attendance-option.is-rfid .attendance-option-icon { color: #fff; background: rgba(255, 255, 255, .12); }
.attendance-option.is-rfid .attendance-pill { color: #062d1b; background: var(--attendance-green); }
.attendance-option.is-rfid > p, .attendance-option.is-rfid li { color: rgba(255, 255, 255, .78); }
.attendance-option.is-rfid ul { border-color: rgba(255, 255, 255, .16); }
.attendance-option.is-rfid li::before, .attendance-option.is-rfid > a { color: var(--attendance-green); }

.attendance-option-metric { display: flex; align-items: baseline; gap: 10px; margin-top: 24px; }
.attendance-option-metric strong { color: var(--attendance-green-dark); font-size: 44px; line-height: 1; letter-spacing: -.05em; }
.attendance-option-metric span { color: var(--attendance-muted); font-size: 14px; font-weight: 700; }
.attendance-option.is-rfid .attendance-option-metric strong { color: var(--attendance-green); }
.attendance-option.is-rfid .attendance-option-metric span { color: rgba(255, 255, 255, .78); }

/* Whole-school morning: copy + the school-entrance photo */
.attendance-magic { width: var(--attendance-width); display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 72px; align-items: center; margin: 0 auto; padding: 120px 0; }
.attendance-sync { display: grid; padding: 0; margin: 32px 0 0; list-style: none; }
.attendance-sync li { display: grid; gap: 4px; padding: 18px 0; border-top: 1px solid var(--attendance-line); }
.attendance-sync strong { font-size: 16px; }
.attendance-sync span { color: var(--attendance-muted); font-size: 14px; line-height: 1.55; }
.attendance-figure figcaption { padding: 12px 16px; border-top: 1px solid var(--attendance-line); color: #6f776f; background: #fff; font-size: 12px; }

/* At the gate: photo-led split */
.attendance-tap { width: var(--attendance-width); display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr); gap: 72px; align-items: center; margin: 0 auto; padding: 120px 0 0; }

/* Reader demo: a CSS reader whose screen follows the selected state */
.attendance-demo { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: 64px; align-items: center; padding: 104px max(24px, calc((100vw - 1160px) / 2)); background: var(--attendance-soft); border-top: 1px solid #edf0ed; border-bottom: 1px solid #edf0ed; }
.attendance-demo-buttons { display: grid; gap: 8px; margin-top: 28px; }
.attendance-demo-buttons button { min-height: 50px; padding: 0 16px; border: 1px solid var(--attendance-line); border-radius: 10px; text-align: left; color: var(--attendance-ink); background: #fff; font: inherit; font-size: 14px; font-weight: 750; cursor: pointer; transition: border-color 160ms ease, box-shadow 160ms ease; }
.attendance-demo-buttons button:hover { border-color: rgba(8, 123, 54, .45); }
.attendance-demo-buttons button[aria-pressed="true"] { border-color: var(--attendance-green-dark); box-shadow: inset 4px 0 0 var(--attendance-green); }
.attendance-offline-switch { display: grid; grid-template-columns: 44px 1fr; column-gap: 12px; align-items: center; width: fit-content; margin-top: 22px; cursor: pointer; }
.attendance-offline-switch input { position: absolute; opacity: 0; pointer-events: none; }
.attendance-offline-switch > span { grid-row: span 2; width: 44px; height: 26px; display: flex; align-items: center; padding: 3px; border-radius: 999px; background: #cfd6d1; transition: background-color 180ms ease; }
.attendance-offline-switch > span i { width: 20px; height: 20px; border-radius: 50%; background: #fff; box-shadow: 0 1px 3px rgba(0, 0, 0, .2); transition: transform 180ms ease; }
.attendance-offline-switch input:checked + span { background: var(--attendance-green-dark); }
.attendance-offline-switch input:checked + span i { transform: translateX(18px); }
.attendance-offline-switch input:focus-visible + span { outline: 3px solid rgba(8, 123, 54, .35); outline-offset: 3px; }
.attendance-offline-switch b { font-size: 14px; }
.attendance-offline-switch small { color: var(--attendance-muted); font-size: 13px; }
.attendance-demo-link { display: inline-block; margin-top: 26px; color: var(--attendance-green-dark); font-size: 14px; font-weight: 800; text-decoration: none; }
.attendance-demo-link:hover { text-decoration: underline; }

.attendance-reader-stage { display: grid; place-items: center; padding: 48px 24px; border: 1px solid var(--attendance-line); border-radius: 22px; background: linear-gradient(180deg, #fff, #eef3ef); }
.attendance-reader { --reader-accent: #e8ece9; width: min(300px, 100%); display: grid; justify-items: center; gap: 20px; padding: 30px 24px 26px; border-radius: 30px; background: #f7f8f7; box-shadow: inset 0 0 0 1px rgba(0, 0, 0, .05), 10px 0 0 -2px #202422, 0 30px 60px rgba(33, 65, 43, .18); }
.attendance-reader[data-attendance-demo-state="success"] { --reader-accent: var(--attendance-green); }
.attendance-reader[data-attendance-demo-state="error"] { --reader-accent: #ff5d5d; }
.attendance-reader-top { width: 100%; display: flex; align-items: center; justify-content: space-between; }
.attendance-reader-top span { display: inline-flex; align-items: center; gap: 6px; color: #0f3d25; font-size: 22px; font-weight: 900; letter-spacing: -.05em; }
.attendance-reader-top img { width: 22px; height: 22px; border-radius: 6px; }
.attendance-reader-top b { padding: 4px 9px; border-radius: 999px; color: #05652c; background: #daf9e5; font-size: 11px; font-weight: 800; }
.attendance-reader[data-offline="true"] .attendance-reader-top b { color: #7a4b00; background: #fff0cf; }
.attendance-reader-led { width: 54px; height: 7px; border-radius: 999px; background: var(--reader-accent); box-shadow: 0 0 14px var(--reader-accent); transition: background-color 200ms ease, box-shadow 200ms ease; }
.attendance-reader > svg { width: 76px; height: 44px; fill: none; stroke: #0f3d25; stroke-width: 3; stroke-linecap: round; }
.attendance-reader-screen { width: 100%; min-height: 150px; display: grid; justify-items: center; align-content: center; gap: 6px; padding: 18px 16px; border-radius: 14px; color: #fff; text-align: center; background: #0e1210; }
.attendance-reader-icon { width: 40px; height: 40px; display: grid; place-items: center; margin-bottom: 4px; border-radius: 50%; color: #0e1210; background: #fff; }
.attendance-reader-icon svg { width: 22px; height: 22px; fill: none; stroke: currentColor; stroke-width: 2.4; stroke-linecap: round; stroke-linejoin: round; }
.attendance-reader-icon svg:not([data-for="ready"]) { display: none; }
.attendance-reader[data-attendance-demo-state="success"] .attendance-reader-icon { background: var(--attendance-green); }
.attendance-reader[data-attendance-demo-state="error"] .attendance-reader-icon { color: #fff; background: #ff5d5d; }
.attendance-reader[data-attendance-demo-state="success"] .attendance-reader-icon svg[data-for="ready"],
.attendance-reader[data-attendance-demo-state="error"] .attendance-reader-icon svg[data-for="ready"] { display: none; }
.attendance-reader[data-attendance-demo-state="success"] .attendance-reader-icon svg[data-for="success"],
.attendance-reader[data-attendance-demo-state="error"] .attendance-reader-icon svg[data-for="error"] { display: block; }
.attendance-reader-screen small { color: var(--reader-accent); font-size: 11px; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
.attendance-reader[data-attendance-demo-state="ready"] .attendance-reader-screen small { color: #9fe2b7; }
.attendance-reader-screen strong { font-size: 17px; line-height: 1.25; }
.attendance-reader-screen p { margin: 0; color: rgba(255, 255, 255, .66); font-size: 13px; line-height: 1.45; }
.attendance-reader-grille { width: 34px; height: 14px; background: radial-gradient(circle, #9aa19c 1.6px, transparent 2px) 0 0 / 8.5px 7px; }

/* Closing CTA — same treatment as the schools landing CTA */
.attendance-cta { padding: 96px 24px 84px; }
.attendance-cta-inner { width: min(1120px, 100%); margin: 0 auto; padding: 76px 48px; border-radius: 28px; color: #fff; text-align: center; background: linear-gradient(135deg, var(--attendance-green-dark), var(--attendance-deep)); }
.attendance-cta .attendance-kicker { color: #d8ffe7; }
.attendance-cta h2 { max-width: 820px; margin-right: auto; margin-left: auto; }
.attendance-cta .attendance-actions { justify-content: center; }
.attendance-cta .attendance-button.primary { color: var(--attendance-deep); border-color: #fff; background: #fff; }
.attendance-cta .attendance-button.primary:hover { color: #fff; border-color: #151a16; background: #151a16; }
.attendance-cta .attendance-button:not(.primary) { color: #fff; border-color: rgba(255, 255, 255, .55); background: transparent; }

@media (max-width: 900px) {
  :root { --attendance-width: min(720px, calc(100% - 40px)); }
  .attendance-hero, .attendance-tap, .attendance-magic, .attendance-demo { grid-template-columns: 1fr; gap: 44px; }
  .attendance-options, .attendance-demo { padding: 84px 20px; }
  .attendance-magic { padding: 88px 0; }
  .attendance-tap { padding: 88px 0 0; }
  .attendance-options-grid { grid-template-columns: 1fr; }
}

@media (max-width: 640px) {
  .attendance-hero { padding: 92px 0 72px; }
  .attendance-hero h1 { font-size: clamp(42px, 12vw, 56px); }
  .attendance-hero .attendance-lead { font-size: 16px; }
  .attendance-feature-page h2 { font-size: clamp(32px, 9vw, 42px); }
  .attendance-button { flex: 1 1 150px; }
  .attendance-photo { border-radius: 16px; }
  .attendance-option { padding: 26px; }
  .attendance-option h3 { font-size: 26px; }
  .attendance-reader-stage { padding: 32px 16px; }
  .attendance-cta { padding: 64px 20px; }
  .attendance-cta-inner { padding: 54px 24px; border-radius: 22px; text-align: left; }
  .attendance-cta .attendance-actions { justify-content: flex-start; }
}

@media (prefers-reduced-motion: reduce) {
  .attendance-button, .attendance-reader-led, .attendance-offline-switch > span, .attendance-offline-switch > span i { transition: none; }
}