/* LockerEDU — Public Site (lite)
   Brand tokens mirror brand/brand-system.md
   Public pages: index.html (splash) · login.html (portal sign-in)
   The full marketing site lives in web/preview/ (not publicly deployed). */

:root {
  --navy-900: #0B1E3F;
  --navy-700: #13294B;
  --navy-500: #1F3A6E;
  --blue-500: #1E66F5;
  --blue-400: #3D7BFF;
  --blue-100: #DCE6FF;
  --white: #FFFFFF;
  --gray-100: #F4F6FA;
  --gray-200: #E8ECF3;
  --gray-300: #D6DCE5;
  --gray-500: #8A95A8;
  --gray-700: #3A4658;
  --success: #1FB36B;
  --warn: #E7A23A;
  --danger: #D94545;

  --font-ui: 'Inter', system-ui, -apple-system, sans-serif;
  --font-display: 'Plus Jakarta Sans', 'Inter', system-ui, sans-serif;

  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 22px;

  --shadow-sm: 0 1px 2px rgba(11, 30, 63, .06), 0 2px 4px rgba(11, 30, 63, .04);
  --shadow-md: 0 8px 24px rgba(11, 30, 63, .08), 0 2px 6px rgba(11, 30, 63, .04);
  --shadow-lg: 0 24px 60px rgba(11, 30, 63, .14), 0 8px 24px rgba(11, 30, 63, .08);

  --container: 1180px;
  --container-narrow: 880px;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: var(--font-ui);
  font-size: 16px;
  line-height: 1.55;
  color: var(--gray-700);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img, svg { display: block; max-width: 100%; }
a { color: var(--blue-500); text-decoration: none; }
a:hover { color: var(--blue-400); }
h1, h2, h3, h4 { color: var(--navy-900); font-family: var(--font-display); font-weight: 800; line-height: 1.15; letter-spacing: -0.01em; }
h1 { font-size: clamp(2.4rem, 5vw, 3.8rem); margin: 0 0 1rem; }
h2 { font-size: clamp(1.7rem, 3vw, 2.4rem); margin: 0 0 .5rem; }
h3 { font-size: 1.15rem; margin: 0 0 .35rem; }
h4 { font-size: 1rem; margin: 0 0 .35rem; }
p { margin: 0 0 1rem; }

.eyebrow {
  text-transform: uppercase;
  letter-spacing: .14em;
  font-size: .76rem;
  font-weight: 600;
  color: var(--blue-500);
  margin: 0 0 .8rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  padding: .85rem 1.4rem;
  border-radius: 999px;
  font-weight: 600;
  font-size: .98rem;
  border: 1px solid transparent;
  transition: transform .12s ease, background .12s ease, color .12s ease, box-shadow .12s ease;
  white-space: nowrap;
  cursor: pointer;
}
.btn-primary { background: var(--blue-500); color: var(--white); box-shadow: var(--shadow-sm); }
.btn-primary:hover { background: var(--blue-400); color: var(--white); transform: translateY(-1px); box-shadow: var(--shadow-md); }
.btn-ghost { color: var(--navy-900); border-color: var(--gray-300); background: transparent; }
.btn-ghost:hover { color: var(--blue-500); border-color: var(--blue-500); }

/* NAV (shared) */
.nav {
  display: flex; align-items: center; justify-content: space-between;
  max-width: var(--container); margin: 0 auto; padding: 1.2rem 1.5rem;
  position: relative;
}
.logo { display: inline-flex; align-items: center; gap: .55rem; }
.logo-mark { display: inline-flex; }
.logo-word { font-family: var(--font-display); font-weight: 800; font-size: 1.35rem; letter-spacing: -.01em; }
.word-locker { color: var(--navy-900); }
.word-edu { color: var(--blue-500); }
.nav-links { display: flex; align-items: center; gap: 1.6rem; }
.nav-links a { color: var(--gray-700); font-weight: 500; font-size: .95rem; }
.nav-links a:hover { color: var(--navy-900); }
.nav-links a.is-current { color: var(--navy-900); font-weight: 600; }
.nav-cta { background: var(--blue-500); color: var(--white) !important; padding: .55rem 1rem; border-radius: 999px; }
.nav-cta:hover { background: var(--blue-400); }
@media (max-width: 820px) {
  .nav-links a:not(.nav-cta) { display: none; }
}

/* PAGE HERO */
.page-hero {
  max-width: var(--container);
  margin: 1.5rem auto 2.5rem;
  padding: 2.5rem 1.5rem 1rem;
}
.page-hero h1 { margin-bottom: .5rem; }
.page-hero .lede { font-size: 1.18rem; max-width: 36em; color: var(--gray-700); }
.page-hero-cta { display: flex; gap: .6rem; margin-top: 1.4rem; flex-wrap: wrap; }

/* SECTION */
.section { max-width: var(--container); margin: 0 auto; padding: 3.5rem 1.5rem; }
.section-narrow { max-width: var(--container-narrow); }
.section-tinted { background: var(--gray-100); }
.section-dark   { background: var(--navy-900); color: var(--white); }
.section-dark h1, .section-dark h2, .section-dark h3 { color: var(--white); }
.section-dark .eyebrow { color: var(--blue-400); }
.section-header { text-align: center; margin-bottom: 2.4rem; }
.section-header.section-header-left { text-align: left; }

/* HOME HERO */
.hero {
  position: relative;
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 3rem;
  align-items: center;
  max-width: var(--container);
  margin: 2rem auto 3rem;
  padding: 2rem 1.5rem 4rem;
}
@media (max-width: 900px) { .hero { grid-template-columns: 1fr; } }
.hero h1 .hl { color: var(--blue-500); }
.lede { font-size: 1.18rem; max-width: 36em; color: var(--gray-700); }
.cta-row { display: flex; flex-wrap: wrap; gap: .8rem; margin: 1.4rem 0 1.6rem; }
.hero-trust {
  list-style: none; padding: 0; margin: 0;
  display: flex; flex-wrap: wrap; gap: 1.2rem;
  font-size: .92rem; color: var(--gray-700);
}
.hero-trust li { display: inline-flex; align-items: center; gap: .5rem; }
.dot { width: .55rem; height: .55rem; border-radius: 50%; display: inline-block; }
.dot-success { background: var(--success); }
.dot-info    { background: var(--blue-500); }
.dot-warn    { background: var(--warn); }

/* HERO ART — phone card */
.hero-art {
  display: flex; justify-content: center;
  filter: drop-shadow(0 30px 60px rgba(11, 30, 63, .14));
}
.phone-card {
  width: 280px;
  background: linear-gradient(180deg, var(--navy-900), var(--navy-700));
  border-radius: 28px;
  padding: 14px;
  color: var(--white);
  position: relative;
  border: 1px solid rgba(255,255,255,.06);
}
.phone-card-bar {
  position: absolute; top: 14px; left: 50%; transform: translateX(-50%);
  width: 90px; height: 6px; border-radius: 999px; background: rgba(255,255,255,.18);
}
.phone-screen {
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.08);
  border-radius: 18px;
  padding: 36px 18px 22px;
  text-align: center;
}
.phone-eyebrow {
  text-transform: uppercase; letter-spacing: .16em; font-size: .68rem;
  color: var(--blue-100); margin: 0 0 .6rem;
}
.phone-time { font-family: var(--font-display); font-weight: 800; font-size: 2.6rem; margin: 0; color: var(--white); font-variant-numeric: tabular-nums; }
.phone-sub { font-size: .82rem; opacity: .7; margin: 0 0 1.4rem; }
.phone-tools {
  display: flex; flex-direction: column; gap: .55rem;
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.07);
  border-radius: 12px;
  padding: .75rem;
  font-size: .9rem;
  margin-bottom: 1.2rem;
}
.phone-tools span { text-align: left; padding: .15rem 0; }
.phone-status { display: flex; justify-content: center; }
.status-pill {
  font-size: .82rem; font-weight: 600;
  padding: .35rem .75rem; border-radius: 999px;
}
.pill-locked { background: rgba(31, 179, 107, .18); color: #b6f0d2; border: 1px solid rgba(31, 179, 107, .35); }

/* PILLARS */
.pillars { background: var(--gray-100); padding: 3rem 1.5rem; }
.pillars ul {
  max-width: var(--container); margin: 0 auto;
  list-style: none; padding: 0;
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.2rem;
}
@media (max-width: 900px) { .pillars ul { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 520px) { .pillars ul { grid-template-columns: 1fr; } }
.pillars li {
  background: var(--white); border-radius: var(--radius-md); padding: 1.4rem;
  box-shadow: var(--shadow-sm); border: 1px solid var(--gray-300);
}
.pillar-icon { font-size: 1.5rem; display: inline-block; margin-bottom: .4rem; }
.pillars p { margin: 0; color: var(--gray-700); font-size: .95rem; }

/* STEPS */
.steps {
  list-style: none; padding: 0; margin: 0;
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.2rem;
}
@media (max-width: 900px) { .steps { grid-template-columns: 1fr; } }
.steps li {
  background: var(--white); border: 1px solid var(--gray-300); border-radius: var(--radius-md);
  padding: 1.6rem; position: relative;
}
.step-num {
  display: inline-flex; align-items: center; justify-content: center;
  width: 32px; height: 32px; border-radius: 50%;
  background: var(--blue-500); color: var(--white);
  font-weight: 700; font-size: .95rem;
  margin-bottom: .8rem;
}
.steps p { margin: 0; }

/* AUDIENCE */
.audience-grid {
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.2rem;
}
@media (max-width: 720px) { .audience-grid { grid-template-columns: 1fr; } }
.audience-card {
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.08);
  border-radius: var(--radius-md);
  padding: 1.6rem;
}
.audience-card h3 { color: var(--white); }
.audience-card .promise { color: var(--blue-100); font-style: italic; font-weight: 500; margin: .2rem 0 .8rem; }
.audience-card p { color: rgba(255,255,255,.78); margin: 0; }

/* PRIVACY LIST */
.privacy-list {
  list-style: none; padding: 0; margin: 0 auto;
  display: grid; grid-template-columns: repeat(2, 1fr); gap: .9rem 2rem;
  max-width: 900px;
}
@media (max-width: 720px) { .privacy-list { grid-template-columns: 1fr; } }
.privacy-list li { position: relative; padding-left: 1.6rem; }
.privacy-list li::before {
  content: '✓'; position: absolute; left: 0; top: 0;
  color: var(--blue-500); font-weight: 800;
}

/* PRICING */
.tier-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.1rem;
}
@media (max-width: 1000px) { .tier-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 540px)  { .tier-grid { grid-template-columns: 1fr; } }
.tier {
  background: var(--white); border-radius: var(--radius-md); padding: 1.6rem;
  border: 1px solid var(--gray-300);
}
.tier-featured { border: 2px solid var(--blue-500); box-shadow: var(--shadow-md); position: relative; }
.tier-featured::after {
  content: 'Recommended'; position: absolute; top: -12px; left: 50%; transform: translateX(-50%);
  background: var(--blue-500); color: var(--white);
  font-size: .72rem; font-weight: 700; letter-spacing: .08em;
  padding: .25rem .6rem; border-radius: 999px;
}
.tier h3 { color: var(--navy-900); }
.tier-size { color: var(--gray-700); font-size: .85rem; margin: 0 0 .8rem; }
.tier-price { font-family: var(--font-display); font-weight: 800; color: var(--navy-900); font-size: 2rem; margin: 0 0 1rem; }
.tier-price span { font-size: .9rem; color: var(--gray-700); font-weight: 500; }
.tier ul { padding-left: 1.1rem; margin: 0; color: var(--gray-700); font-size: .92rem; }
.tier li { margin-bottom: .25rem; }
.yondr-swap {
  max-width: 900px; margin: 2rem auto 0; text-align: center;
  background: var(--blue-100); color: var(--navy-900);
  padding: 1rem 1.4rem; border-radius: var(--radius-md);
  font-size: .95rem;
}

/* TABLE */
.table-wrap { overflow-x: auto; border-radius: var(--radius-md); border: 1px solid var(--gray-300); background: var(--white); }
.table {
  width: 100%; border-collapse: collapse;
  font-size: .95rem; min-width: 580px;
}
.table thead th {
  text-align: left; background: var(--gray-100); color: var(--navy-900);
  font-family: var(--font-display); font-weight: 700; font-size: .82rem;
  letter-spacing: .04em; text-transform: uppercase;
  padding: .9rem 1rem; border-bottom: 1px solid var(--gray-300);
}
.table tbody td { padding: .85rem 1rem; border-bottom: 1px solid var(--gray-200); vertical-align: top; }
.table tbody tr:last-child td { border-bottom: none; }
.table tbody tr:hover { background: var(--gray-100); }
.table .cell-allow { color: var(--success); font-weight: 700; }
.table .cell-block { color: var(--danger); font-weight: 700; }
.table .cell-toggle { color: var(--warn); font-weight: 700; }
.table .cell-muted { color: var(--gray-500); }
.table .col-narrow { width: 12%; text-align: center; }

.comparison thead th { text-align: center; }
.comparison tbody td { text-align: center; }
.comparison tbody td:first-child { text-align: left; font-weight: 600; color: var(--navy-900); }

/* LESSON MODE GALLERY */
.mode-gallery {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.4rem;
}
@media (max-width: 900px) { .mode-gallery { grid-template-columns: 1fr; max-width: 420px; margin: 0 auto; } }
.mode-card {
  background: var(--white);
  border: 1px solid var(--gray-300);
  border-radius: var(--radius-lg);
  padding: 1.4rem 1.4rem 1.6rem;
  display: flex; flex-direction: column; gap: 1rem;
  position: relative;
  box-shadow: var(--shadow-sm);
}
.mode-card.is-quiz { border-color: var(--danger); }
.mode-card.is-group { border-color: var(--success); }
.mode-card.is-closeout { border-color: var(--warn); }
.mode-tag {
  display: inline-flex; align-items: center; gap: .35rem;
  font-size: .72rem; letter-spacing: .12em; text-transform: uppercase;
  font-weight: 700; padding: .25rem .55rem; border-radius: 999px;
  align-self: flex-start;
}
.tag-quiz   { background: rgba(217, 69, 69, .12);  color: var(--danger); }
.tag-group  { background: rgba(31, 179, 107, .14); color: var(--success); }
.tag-close  { background: rgba(231, 162, 58, .14); color: var(--warn); }
.tag-lecture{ background: rgba(30, 102, 245, .12); color: var(--blue-500); }

.mode-phone {
  align-self: center;
  width: 200px;
  background: linear-gradient(180deg, var(--navy-900), var(--navy-700));
  border-radius: 24px; padding: 12px;
  position: relative;
  box-shadow: 0 18px 36px rgba(11,30,63,.18);
}
.mode-phone::before {
  content: ''; position: absolute; top: 12px; left: 50%; transform: translateX(-50%);
  width: 80px; height: 5px; border-radius: 999px; background: rgba(255,255,255,.16);
}
.mode-phone-screen {
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.08);
  border-radius: 16px;
  padding: 28px 12px 14px;
  text-align: center;
  color: var(--white);
}
.mode-phone-mode {
  font-family: var(--font-display); font-weight: 800; font-size: .8rem;
  letter-spacing: .08em; text-transform: uppercase;
  color: var(--blue-100); margin: 0 0 .35rem;
}
.mode-phone-time { font-family: var(--font-display); font-weight: 800; font-size: 1.6rem; margin: 0; color: var(--white); font-variant-numeric: tabular-nums; }
.mode-phone-sub  { font-size: .68rem; opacity: .7; margin: .2rem 0 .9rem; }
.app-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 6px;
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.06);
  border-radius: 10px;
  padding: 8px;
}
.app-tile {
  display: flex; flex-direction: column; align-items: center; gap: 4px;
  font-size: .58rem; color: rgba(255,255,255,.85);
  padding: 6px 4px;
  border-radius: 8px;
  position: relative;
  background: rgba(255,255,255,.02);
}
.app-tile.is-blocked { opacity: .35; filter: grayscale(.5); }
.app-tile.is-blocked::after {
  content: '🔒'; position: absolute; top: 4px; right: 4px;
  font-size: .55rem;
}
.app-icon {
  width: 26px; height: 26px; border-radius: 7px;
  display: flex; align-items: center; justify-content: center;
  font-size: .82rem; color: var(--white);
  font-weight: 700;
}
.icon-gmail   { background: linear-gradient(135deg, #E94335, #C5221F); }
.icon-class   { background: linear-gradient(135deg, #F4B400, #DB8B00); }
.icon-drive   { background: linear-gradient(135deg, #1FA463, #0F8550); }
.icon-docs    { background: linear-gradient(135deg, #4285F4, #1E66F5); }
.icon-calc    { background: linear-gradient(135deg, #6E7B91, #3A4658); }
.icon-emerg   { background: linear-gradient(135deg, #D94545, #A82929); }
.icon-social  { background: linear-gradient(135deg, #C13584, #5851DB); }
.icon-ai      { background: linear-gradient(135deg, #0B1E3F, #1F3A6E); }

.mode-card-list { list-style: none; padding: 0; margin: 0; font-size: .92rem; }
.mode-card-list li { padding: .35rem 0; display: flex; gap: .55rem; }
.mode-card-list .ok { color: var(--success); font-weight: 700; }
.mode-card-list .no { color: var(--danger); font-weight: 700; }

/* INTEGRATION CALLOUT */
.integration-callout {
  display: grid; grid-template-columns: 1.4fr 1fr; gap: 2rem; align-items: center;
  background: linear-gradient(135deg, var(--navy-900), var(--navy-700));
  color: var(--white);
  border-radius: var(--radius-lg);
  padding: 2.4rem;
  box-shadow: var(--shadow-lg);
}
@media (max-width: 820px) { .integration-callout { grid-template-columns: 1fr; } }
.integration-callout h2 { color: var(--white); }
.integration-callout p { color: rgba(255,255,255,.82); }
.integration-logos {
  display: flex; flex-wrap: wrap; gap: 1rem 1.2rem; margin-top: 1.4rem;
  justify-content: center;
}
.gw-logo {
  width: 64px; height: 64px; border-radius: 16px;
  background: var(--white); display: flex; align-items: center; justify-content: center;
  box-shadow: 0 6px 18px rgba(0,0,0,.18);
  font-family: var(--font-display); font-weight: 800;
  font-size: 1.4rem;
  position: relative;
}
.gw-logo small {
  position: absolute; bottom: -22px; left: 50%; transform: translateX(-50%);
  font-family: var(--font-ui); font-weight: 500; font-size: .72rem;
  color: var(--blue-100);
  white-space: nowrap;
  text-align: center;
}
.gw-logo.gw-gmail   { color: #C5221F; }
.gw-logo.gw-class   { color: #DB8B00; }
.gw-logo.gw-drive   { color: #1FA463; }
.gw-logo.gw-docs    { color: #1E66F5; }
.gw-logo.gw-meet    { color: #00897B; }

/* PILOT CARD */
.pilot-card {
  max-width: 820px; margin: 0 auto; text-align: center;
  background: linear-gradient(135deg, var(--navy-900), var(--blue-500));
  color: var(--white);
  border-radius: var(--radius-lg);
  padding: 3rem 2rem;
  box-shadow: var(--shadow-lg);
}
.pilot-card h2 { color: var(--white); }
.pilot-card p { color: rgba(255,255,255,.85); max-width: 38em; margin: 0 auto 1.5rem; }
.pilot-card .btn-primary { background: var(--white); color: var(--navy-900); }
.pilot-card .btn-primary:hover { background: var(--blue-100); color: var(--navy-900); }

/* DEFINITION LIST */
.deflist { display: grid; grid-template-columns: 1fr 1fr; gap: 1.4rem 2.4rem; }
@media (max-width: 720px) { .deflist { grid-template-columns: 1fr; } }
.deflist dt { font-family: var(--font-display); font-weight: 800; color: var(--navy-900); margin-bottom: .25rem; }
.deflist dd { margin: 0 0 1rem; color: var(--gray-700); }

/* TIMELINE */
.timeline { list-style: none; padding: 0; margin: 0; }
.timeline li {
  display: grid; grid-template-columns: 110px 1fr; gap: 1.4rem;
  padding: 1rem 0; border-top: 1px solid var(--gray-200);
}
.timeline li:first-child { border-top: none; }
.timeline-when {
  font-family: var(--font-display); font-weight: 800; color: var(--blue-500);
  letter-spacing: .04em; text-transform: uppercase; font-size: .82rem;
}
.timeline-what h4 { margin: 0 0 .25rem; }
.timeline-what p  { margin: 0; color: var(--gray-700); }

/* BANNER */
.banner {
  border-left: 4px solid var(--blue-500);
  background: var(--blue-100);
  padding: 1rem 1.2rem; border-radius: 0 var(--radius-md) var(--radius-md) 0;
  color: var(--navy-900); font-size: .95rem;
}

/* FOOTER */
.footer { background: var(--navy-900); color: rgba(255,255,255,.65); padding: 3rem 1.5rem 2rem; }
.footer-grid {
  max-width: var(--container); margin: 0 auto;
  display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 2rem;
}
@media (max-width: 720px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 480px) { .footer-grid { grid-template-columns: 1fr; } }
.footer h5 {
  font-family: var(--font-display); font-weight: 700; font-size: .82rem;
  letter-spacing: .12em; text-transform: uppercase; color: var(--white);
  margin: 0 0 .8rem;
}
.footer ul { list-style: none; padding: 0; margin: 0; }
.footer li { margin-bottom: .35rem; }
.footer a { color: rgba(255,255,255,.78); }
.footer a:hover { color: var(--white); }
.footer-brand .logo-word { color: var(--white); }
.footer-brand p { color: rgba(255,255,255,.65); margin-top: .8rem; max-width: 24em; }
.footer-meta {
  max-width: var(--container); margin: 2rem auto 0; padding-top: 1.4rem;
  border-top: 1px solid rgba(255,255,255,.12);
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: .6rem;
  font-size: .82rem; color: rgba(255,255,255,.55);
}

/* ─────────────────────────────────────────────────────────────────────
   SPLASH + LOGIN (public-deployed pages)
   The marketing pages above are referenced by web/preview/* only.
   ───────────────────────────────────────────────────────────────────── */

.splash-body {
  min-height: 100vh;
  background:
    radial-gradient(1200px 600px at 80% -10%, rgba(30,102,245,.10), transparent 60%),
    radial-gradient(900px 500px at 0% 100%, rgba(11,30,63,.06), transparent 60%),
    var(--white);
  display: flex; align-items: stretch; justify-content: center;
}

.splash {
  position: relative;
  width: 100%;
  max-width: 720px;
  margin: 0 auto;
  padding: clamp(2rem, 6vw, 4rem) 1.5rem 2rem;
  display: flex; flex-direction: column; justify-content: center; align-items: center;
  text-align: center;
}

.splash-glow {
  position: absolute; inset: 0;
  background:
    radial-gradient(380px 380px at 50% 30%, rgba(30,102,245,.08), transparent 70%);
  pointer-events: none;
  z-index: 0;
}

.splash-card {
  position: relative; z-index: 1;
  display: flex; flex-direction: column; align-items: center;
  gap: 1.1rem;
  padding: clamp(1.5rem, 4vw, 3rem) clamp(1rem, 4vw, 2.5rem);
}

.splash-mark {
  filter: drop-shadow(0 22px 44px rgba(11,30,63,.18));
}

.splash-word {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2.6rem, 6vw, 3.6rem);
  letter-spacing: -.02em;
  line-height: 1;
  margin: .3rem 0 .1rem;
  color: var(--navy-900);
}
.splash-word .word-locker { color: var(--navy-900); }
.splash-word .word-edu    { color: var(--blue-500); }

.splash-tag {
  font-family: var(--font-display);
  font-weight: 800;
  color: var(--blue-500);
  letter-spacing: .02em;
  font-size: clamp(1rem, 2vw, 1.2rem);
  margin: 0;
}
.splash-tag::before, .splash-tag::after {
  content: '─';
  color: var(--gray-300);
  margin: 0 .6rem;
  font-weight: 400;
}

.splash-lede {
  max-width: 30em;
  color: var(--gray-700);
  font-size: 1.02rem;
  margin: .6rem auto .4rem;
}

.splash-cta {
  display: flex; flex-wrap: wrap; gap: .7rem; justify-content: center;
  margin-top: 1rem;
}

.splash-foot {
  position: relative; z-index: 1;
  margin-top: auto; padding-top: 2.5rem;
  font-size: .85rem; color: var(--gray-500);
}
.splash-foot a { color: var(--gray-700); }
.splash-foot a:hover { color: var(--blue-500); }

/* LOGIN */
.login-card {
  position: relative; z-index: 1;
  background: var(--white);
  border: 1px solid var(--gray-300);
  border-radius: var(--radius-lg);
  padding: 2.4rem clamp(1.4rem, 3vw, 2.4rem);
  box-shadow: var(--shadow-lg);
  width: 100%; max-width: 420px;
  text-align: left;
}

.login-card h2 {
  font-size: 1.5rem; margin: 0 0 .2rem;
}
.login-card .sub {
  color: var(--gray-700);
  font-size: .92rem;
  margin: 0 0 1.4rem;
}

.login-form {
  display: flex; flex-direction: column; gap: .8rem;
}
.login-form label {
  font-size: .82rem; font-weight: 600; color: var(--navy-900);
  letter-spacing: .04em; text-transform: uppercase;
}
.login-form input[type="email"] {
  font-family: inherit; font-size: 1rem;
  padding: .85rem 1rem;
  border: 1px solid var(--gray-300);
  border-radius: var(--radius-sm);
  background: var(--white);
  color: var(--navy-900);
  transition: border-color .12s ease, box-shadow .12s ease;
}
.login-form input[type="email"]:focus {
  outline: none;
  border-color: var(--blue-500);
  box-shadow: 0 0 0 3px var(--blue-100);
}
.login-form button {
  margin-top: .4rem;
  border: none;
}

.login-meta {
  margin-top: 1.4rem; padding-top: 1.2rem;
  border-top: 1px solid var(--gray-200);
  font-size: .85rem; color: var(--gray-700);
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: .4rem;
}
.login-meta a { color: var(--gray-700); }
.login-meta a:hover { color: var(--blue-500); }

.login-back {
  position: absolute; top: 1.4rem; left: 1.4rem; z-index: 2;
  font-size: .9rem; color: var(--gray-700);
}
.login-back:hover { color: var(--navy-900); }