/* ---------- Tokens ---------- */
:root {
  --ink: #1e2330;
  --ink-soft: #545b6b;
  --paper: #faf8f5;
  --surface: #ffffff;
  --line: #e4ded4;
  --navy: #1b2a4a;
  --accent: #a2ce69;
  --accent-ink: #3f6e1c;
  --accent-soft: #eef7e2;
  --radius: 14px;
  --shadow: 0 10px 30px rgba(27, 42, 74, 0.08);
  --max: 1160px;
  --gutter: 16px;
}

/* Schools page overrides the accent palette */
body.theme-schools {
  --navy: #1f5f45;
  --accent: #f5b82e;
  --accent-ink: #1f5f45;
  --accent-soft: #fff4d6;
}

/* ---------- Base ---------- */
*,
*::before,
*::after { box-sizing: border-box; }

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  font-size: 1rem;
  line-height: 1.6;
  overflow-wrap: break-word;
}

img, svg { max-width: 100%; display: block; }
a { color: inherit; }
h1, h2, h3 { line-height: 1.15; margin: 0 0 0.5em; color: var(--navy); }
h1 { font-size: clamp(2.1rem, 5vw, 3.6rem); letter-spacing: -0.02em; }
h2 { font-size: clamp(1.7rem, 3.4vw, 2.5rem); letter-spacing: -0.01em; }
h3 { font-size: 1.2rem; }
p { margin: 0 0 1em; }

.icon { width: 24px; height: 24px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; flex: none; }

.container { width: min(100% - 2 * var(--gutter), var(--max)); margin-inline: auto; }
.section { padding: 64px 0; }
.section--tint { background: var(--surface); border-block: 1px solid var(--line); }
.eyebrow {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent-ink);
  margin-bottom: 12px;
}
.lead { font-size: 1.12rem; color: var(--ink-soft); max-width: 60ch; }
.section-head { max-width: 680px; margin-bottom: 36px; }
.section-head .lead { margin-bottom: 0; }

.skip-link {
  position: absolute; left: 12px; top: -48px; background: var(--navy); color: #fff;
  padding: 8px 14px; border-radius: 8px; z-index: 100;
}
.skip-link:focus { top: 12px; }

:focus-visible { outline: 3px solid var(--accent); outline-offset: 2px; border-radius: 4px; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  min-height: 48px; padding: 12px 22px; border-radius: 999px; border: 2px solid transparent;
  font: inherit; font-weight: 700; text-decoration: none; cursor: pointer;
  transition: transform 0.15s ease, background 0.2s ease, color 0.2s ease;
}
.btn:hover { transform: translateY(-1px); }
.btn--primary { background: var(--accent); color: var(--navy); }
.btn--primary:hover { filter: brightness(1.04); }
.btn--ghost { border-color: var(--navy); color: var(--navy); background: transparent; }
.btn--ghost:hover { background: var(--navy); color: #fff; }
.btn--small { min-height: 40px; padding: 8px 16px; font-size: 0.95rem; }
.btn[disabled] { opacity: 0.6; cursor: not-allowed; transform: none; }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(250, 248, 245, 0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}
.nav { display: flex; align-items: center; justify-content: space-between; height: 72px; gap: 16px; }
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; font-weight: 800; color: var(--navy); font-size: 1.15rem; }
.brand-mark {
  width: 36px; height: 36px; border-radius: 10px; background: var(--navy); color: var(--accent);
  display: grid; place-items: center;
}
.logo-link { display: inline-flex; line-height: 0; }
.logo-link img { height: 52px; width: auto; }
.site-footer .logo-link img { height: 64px; }
.brand small { display: block; font-size: 0.72rem; font-weight: 600; color: var(--ink-soft); letter-spacing: 0.04em; text-transform: uppercase; }
.nav-links { display: none; gap: 28px; align-items: center; }
.nav-links a { text-decoration: none; font-weight: 600; font-size: 0.95rem; color: var(--ink-soft); }
.nav-links a:hover, .nav-links a[aria-current="page"] { color: var(--navy); }
.nav-cta { display: none; }
.nav-toggle {
  display: inline-grid; place-items: center; width: 48px; height: 48px;
  background: none; border: 1px solid var(--line); border-radius: 12px; cursor: pointer; color: var(--navy);
}
.mobile-menu { display: none; border-top: 1px solid var(--line); background: var(--paper); }
.mobile-menu.is-open { display: block; }
.mobile-menu a {
  display: block; padding: 14px var(--gutter); text-decoration: none; font-weight: 600; color: var(--navy);
  border-bottom: 1px solid var(--line);
}
.mobile-menu .btn { margin: 14px var(--gutter) 18px; width: calc(100% - 2 * var(--gutter)); }

/* ---------- Hero ---------- */
.hero { padding: 40px 0 56px; }
.hero-grid { display: grid; gap: 40px; align-items: center; }
.hero-copy .lead { margin-bottom: 28px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.hero-art img { width: 100%; height: auto; }
.hero-points { list-style: none; padding: 0; margin: 28px 0 0; display: grid; gap: 10px; font-weight: 600; color: var(--navy); }
.hero-points li { display: flex; align-items: center; gap: 10px; }
.hero-points .icon { color: var(--accent-ink); }

/* ---------- Logos / trust strip ---------- */
.strip { padding: 22px 0; background: var(--navy); color: #e9edf5; }
.strip-inner { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px 28px; font-weight: 600; font-size: 0.95rem; opacity: 0.9; }

/* ---------- Cards / grids ---------- */
.grid { display: grid; gap: 20px; }
.card {
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 26px; box-shadow: var(--shadow);
}
.card .icon-wrap {
  width: 48px; height: 48px; border-radius: 12px; background: var(--accent-soft); color: var(--accent-ink);
  display: grid; place-items: center; margin-bottom: 16px;
}
.card p { color: var(--ink-soft); margin-bottom: 0; }

.steps { counter-reset: step; }
.step { position: relative; padding-top: 6px; }
.step-num {
  width: 44px; height: 44px; border-radius: 50%; background: var(--navy); color: #fff;
  display: grid; place-items: center; font-weight: 800; margin-bottom: 16px;
}
.step p { color: var(--ink-soft); margin: 0; }

/* product tiles */
.product {
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 22px; text-align: center; display: flex; flex-direction: column; align-items: center; gap: 10px;
}
.product .icon { width: 56px; height: 56px; color: var(--navy); stroke-width: 1.4; }
.product h3 { margin: 4px 0 0; font-size: 1.05rem; }
.product p { margin: 0; font-size: 0.9rem; color: var(--ink-soft); }

/* use-case rows */
.usecase { display: flex; gap: 16px; align-items: flex-start; }
.usecase .icon-wrap {
  flex: none; width: 44px; height: 44px; border-radius: 12px; background: var(--navy); color: var(--accent);
  display: grid; place-items: center;
}
.usecase h3 { margin-bottom: 4px; font-size: 1.1rem; }
.usecase p { margin: 0; color: var(--ink-soft); }

/* split band */
.band {
  background: var(--navy); color: #eef2f8; border-radius: 24px; padding: 40px 28px;
  display: grid; gap: 28px; align-items: center;
}
.band h2, .band h3 { color: #fff; }
.band .lead { color: #c9d2e3; }
.check-list { list-style: none; padding: 0; margin: 0; display: grid; gap: 12px; }
.check-list li { display: flex; gap: 10px; align-items: flex-start; }
.check-list .icon { color: var(--accent); margin-top: 3px; }

/* FAQ */
.faq details {
  background: var(--surface); border: 1px solid var(--line); border-radius: 12px; padding: 18px 20px; margin-bottom: 12px;
}
.faq summary { cursor: pointer; font-weight: 700; color: var(--navy); list-style: none; display: flex; justify-content: space-between; gap: 12px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; font-size: 1.3rem; line-height: 1; color: var(--accent-ink); }
.faq details[open] summary::after { content: "–"; }
.faq details p { margin: 12px 0 0; color: var(--ink-soft); }

/* ---------- Lead form ---------- */
.form-section { background: var(--surface); border-top: 1px solid var(--line); }
.form-wrap { display: grid; gap: 36px; }
.form-intro ul { list-style: none; padding: 0; margin: 24px 0 0; display: grid; gap: 12px; color: var(--ink-soft); }
.form-intro li { display: flex; gap: 10px; align-items: flex-start; }
.form-intro .icon { color: var(--accent-ink); margin-top: 2px; }

.lead-form {
  background: var(--paper); border: 1px solid var(--line); border-radius: 20px; padding: 26px; box-shadow: var(--shadow);
  display: grid; gap: 18px;
}
.form-row { display: grid; gap: 18px; }
.field { display: grid; gap: 6px; }
.field label, .field legend { font-weight: 700; font-size: 0.92rem; color: var(--navy); }
.field .req { color: var(--accent-ink); }
.field .hint { font-size: 0.85rem; color: var(--ink-soft); font-weight: 400; }
.field input[type="text"],
.field input[type="email"],
.field input[type="tel"],
.field input[type="date"],
.field select,
.field textarea {
  width: 100%; min-height: 48px; padding: 12px 14px; border-radius: 10px;
  border: 1.5px solid #cfc7bb; background: #fff; font: inherit; color: var(--ink);
}
.field textarea { min-height: 110px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus { border-color: var(--navy); outline: 3px solid rgba(27, 42, 74, 0.15); outline-offset: 0; }
.field.is-invalid input, .field.is-invalid select, .field.is-invalid textarea,
.field.is-invalid .dropzone { border-color: #c62828; }
.error-msg { color: #b3261e; font-size: 0.88rem; font-weight: 600; min-height: 0; }
.error-msg:empty { display: none; }

fieldset.field { border: 0; margin: 0; padding: 0; }
.checks { display: grid; gap: 10px; margin-top: 4px; }
.checks label {
  display: flex; align-items: center; gap: 10px; font-weight: 500; color: var(--ink); min-height: 44px;
  padding: 8px 12px; border: 1.5px solid #cfc7bb; border-radius: 10px; background: #fff; cursor: pointer;
}
.checks input { width: 20px; height: 20px; accent-color: var(--navy); flex: none; margin: 0; }
.checks label:has(input:checked) { border-color: var(--navy); background: #f2f5fa; }

.dropzone {
  display: grid; justify-items: center; gap: 6px; text-align: center; padding: 22px 16px;
  border: 2px dashed #bfb6a7; border-radius: 12px; background: #fff; cursor: pointer; color: var(--ink-soft);
  transition: border-color 0.2s, background 0.2s;
}
.dropzone:hover, .dropzone.is-drag { border-color: var(--navy); background: #f2f5fa; }
.dropzone:focus-within { outline: 3px solid var(--accent); outline-offset: 2px; }
.dropzone input { position: absolute; width: 1px; height: 1px; opacity: 0; pointer-events: none; }
.dropzone strong { color: var(--navy); }
.dropzone .icon { width: 32px; height: 32px; color: var(--navy); }
.dropzone-wrap { position: relative; }
.logo-preview { display: none; align-items: center; gap: 14px; padding: 12px; border: 1px solid var(--line); border-radius: 12px; background: #fff; margin-top: 10px; }
.logo-preview.is-visible { display: flex; }
.logo-preview img { width: 64px; height: 64px; object-fit: contain; background: repeating-conic-gradient(#eee 0 25%, #fff 0 50%) 0 / 14px 14px; border-radius: 8px; border: 1px solid var(--line); }
.logo-preview .meta { flex: 1; min-width: 0; font-size: 0.9rem; }
.logo-preview .meta span { display: block; color: var(--ink-soft); font-size: 0.82rem; }
.logo-preview button { background: none; border: 0; color: var(--accent-ink); font-weight: 700; cursor: pointer; padding: 8px; min-height: 40px; }

.form-status { font-weight: 600; border-radius: 10px; padding: 0 14px; display: none; }
.form-status.is-visible { display: block; padding: 12px 14px; }
.form-status.is-success { background: #e6f4ec; color: #1f5f3b; }
.form-status.is-error { background: #fdecea; color: #8a1c15; }
.form-fine { font-size: 0.82rem; color: var(--ink-soft); margin: 0; }
.hp { position: absolute !important; left: -10000px !important; width: 1px; height: 1px; overflow: hidden; }

/* ---------- Footer ---------- */
.site-footer { background: var(--navy); color: #c9d2e3; padding: 48px 0 28px; font-size: 0.95rem; }
.footer-grid { display: grid; gap: 28px; }
.site-footer h3 { color: #fff; font-size: 1rem; margin-bottom: 10px; }
.site-footer ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 8px; }
.site-footer a { text-decoration: none; color: #c9d2e3; }
.site-footer a:hover { color: #fff; text-decoration: underline; }
.site-footer .brand { color: #fff; }
.copyright { border-top: 1px solid rgba(255, 255, 255, 0.14); margin-top: 32px; padding-top: 20px; font-size: 0.85rem; color: #9aa6bd; }

/* ---------- Page-level extras ---------- */
.page-hero { padding: 40px 0 16px; }
.page-hero-grid { display: grid; gap: 36px; align-items: center; }
.audience-chips { display: flex; flex-wrap: wrap; gap: 10px; margin: 0 0 44px; }
.chip { background: var(--surface); border: 1px solid var(--line); border-radius: 999px; padding: 8px 14px; font-weight: 600; font-size: 0.92rem; color: var(--navy); }

/* ---------- Hero banner (photo with overlay text) ---------- */
.hero-banner {
  position: relative; isolation: isolate; overflow: hidden; color: #fff;
  background: #0f1a2e; min-height: 760px; display: flex; align-items: stretch;
}
.hero-banner img {
  position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: center top; z-index: -2;
}
.hero-banner::before {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: linear-gradient(180deg, rgba(10, 18, 34, 0.85) 0%, rgba(10, 18, 34, 0.55) 18%, rgba(10, 18, 34, 0) 36%, rgba(10, 18, 34, 0) 66%, rgba(10, 18, 34, 0.85) 100%);
}
.hero-banner-inner { position: relative; flex: 1 1 auto; width: auto; margin-inline: var(--gutter); display: flex; flex-direction: column; padding: 28px 0 32px; text-align: center; }
.hero-title {
  color: #fff; text-transform: uppercase; font-weight: 900; line-height: 0.98;
  font-size: clamp(2.9rem, 13vw, 4.4rem); letter-spacing: 0.01em; margin-bottom: 14px;
  text-shadow: 0 2px 18px rgba(0, 0, 0, 0.35);
}
.hero-title .accent { color: var(--accent); }
.hero-sub {
  text-transform: uppercase; font-weight: 700; letter-spacing: 0.08em; font-size: 1rem;
  color: rgba(255, 255, 255, 0.95); margin-bottom: 26px;
}
.hero-banner .hero-text { display: flex; flex-direction: column; flex: 1 1 auto; }
.hero-banner .hero-actions { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px; margin-top: auto; }
.hero-banner .btn--ghost { color: #fff; border-color: #fff; }
.hero-banner .btn--ghost:hover { background: #fff; color: var(--navy); }

@media (min-width: 760px) {
  .hero-banner { min-height: 500px; align-items: center; }
  .hero-banner::before {
    background: linear-gradient(90deg, rgba(10, 18, 34, 0.92) 0%, rgba(10, 18, 34, 0.7) 38%, rgba(10, 18, 34, 0) 68%);
  }
  .hero-banner-inner { flex: none; width: min(100% - 2 * var(--gutter), var(--max)); margin-inline: auto; padding: 72px 0; justify-content: center; text-align: left; }
  .hero-banner .hero-actions { justify-content: flex-start; }
  .hero-banner .hero-text { flex: none; }
  .hero-banner .hero-actions { margin-top: 0; }
  .hero-title { font-size: clamp(3.4rem, 6vw, 5.2rem); }
}

/* ---------- Benefit band ---------- */
.benefits { background: var(--navy); color: #d5dded; padding: 12px 0; }
.benefits-grid { display: grid; grid-template-columns: 1fr 1fr; }
.benefit { display: flex; flex-direction: column; align-items: center; text-align: center; padding: 14px 8px; }
.benefit + .benefit { border-top: 1px solid rgba(255, 255, 255, 0.14); }
.benefit strong { color: var(--accent); font-size: 1.2rem; font-weight: 800; line-height: 1.2; }
.benefit span { font-size: 0.92rem; color: #c3cde0; margin-top: 4px; }
.benefits-grid .benefit:last-child:nth-child(odd) { grid-column: 1 / -1; }

/* ---------- Responsive ---------- */
@media (min-width: 760px) {
  .section { padding: 88px 0; }
  .benefits-grid { grid-template-columns: repeat(5, 1fr); }
  .benefit { padding: 10px 16px; }
  .benefit + .benefit { border-top: 0; border-left: 1px solid rgba(255, 255, 255, 0.14); }
  .benefits-grid .benefit:last-child:nth-child(odd) { grid-column: auto; }
  .hero { padding: 64px 0 88px; }
  .grid-2 { grid-template-columns: repeat(2, 1fr); }
  .grid-3 { grid-template-columns: repeat(3, 1fr); }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .form-row.two { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 2fr 1fr 1fr; }
  .band { grid-template-columns: 1.1fr 1fr; padding: 56px 48px; }
  .nav-toggle { display: none; }
  .nav-links { display: flex; }
  .nav-cta { display: inline-flex; }
  .mobile-menu { display: none !important; }
}

@media (min-width: 1000px) {
  .hero-grid { grid-template-columns: 1.05fr 1fr; }
  .page-hero-grid { grid-template-columns: 1.05fr 1fr; }
  .grid-4 { grid-template-columns: repeat(4, 1fr); }
  .form-wrap { grid-template-columns: 0.9fr 1.1fr; align-items: start; }
  .form-row.three { grid-template-columns: repeat(3, 1fr); }
  .lead-form { padding: 36px; }
  .steps { grid-template-columns: repeat(3, 1fr); gap: 36px; }
}

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

.lead-thanks { background: #e6f4ec; color: #1f5f3b; border-radius: 16px; padding: 36px; text-align: center; }
.lead-thanks[hidden] { display: none; }
.lead-thanks h3 { margin: 0 0 10px; font-size: 1.6rem; }
.lead-thanks p { margin: 0; font-weight: 600; }
.lead-form[hidden] { display: none; }