/* ── RESET & BASE ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --blue: #35C0F0;
  --blue-dark: #1AAAD4;
  --blue-pale: #EAF8FE;
  --blue-mid: #B3E9FA;
  --text: #0A0A0A;
  --muted: #8A9199;
  --bg: #FFFFFF;
  --navy: #0C1628;
  --navy-mid: #112038;
}

html, body {
  height: 100%;
  background: var(--bg);
  color: var(--text);
  font-family: 'Cabinet Grotesk', sans-serif;
  overflow-x: hidden;
}

/* ── PAGE TRANSITION SYSTEM ── */
.view {
  position: fixed;
  inset: 0;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  transition: opacity 0.45s cubic-bezier(0.4, 0, 0.2, 1),
              transform 0.45s cubic-bezier(0.4, 0, 0.2, 1);
}

.view.hidden {
  opacity: 0;
  pointer-events: none;
  transform: translateY(24px);
}

.view.slide-out-up {
  opacity: 0;
  transform: translateY(-32px);
}

.view.slide-in-up {
  animation: slideInUp 0.45s cubic-bezier(0.22, 1, 0.36, 1) forwards;
}

.view.slide-in-down {
  animation: slideInDown 0.45s cubic-bezier(0.22, 1, 0.36, 1) forwards;
}

@keyframes slideInUp {
  from { opacity: 0; transform: translateY(32px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes slideInDown {
  from { opacity: 0; transform: translateY(-32px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ── BACKGROUND BLOBS ── */
.bg-blob {
  position: fixed;
  top: -180px; right: -180px;
  width: 650px; height: 650px;
  border-radius: 50%;
  background: radial-gradient(circle at center, #B6EDFB 0%, transparent 68%);
  opacity: 0.5;
  pointer-events: none;
  z-index: 0;
  animation: blobDrift 14s ease-in-out infinite alternate;
}
.bg-blob-2 {
  position: fixed;
  bottom: -220px; left: -120px;
  width: 550px; height: 550px;
  border-radius: 50%;
  background: radial-gradient(circle at center, #D4F4FD 0%, transparent 68%);
  opacity: 0.38;
  pointer-events: none;
  z-index: 0;
  animation: blobDrift 18s ease-in-out infinite alternate-reverse;
}
@keyframes blobDrift {
  from { transform: scale(1) translate(0, 0); }
  to   { transform: scale(1.08) translate(18px, 28px); }
}

/* ══════════════════════════════════════
   STUDENT PAGE
══════════════════════════════════════ */

#student-view {
  background: var(--bg);
  justify-content: center;
  text-align: center;
  padding: 64px 24px 56px;
  z-index: 1;
  overflow-y: auto;
}

/* ── LOGO ── */
.logo-wrap {
  margin-bottom: 24px;
  opacity: 0;
  animation: fadeUp 0.7s cubic-bezier(0.22,1,0.36,1) 0.1s forwards;
}
.logo-wrap img {
  height: 56px;
  width: auto;
  display: block;
  margin: 0 auto;
}

/* ── BADGE ── */
.badge {
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--blue-dark);
  background: var(--blue-pale);
  border: 1.5px solid var(--blue-mid);
  padding: 6px 16px;
  border-radius: 100px;
  margin-bottom: 30px;
  width: fit-content;
  margin-left: auto;
  margin-right: auto;
  opacity: 0;
  animation: fadeUp 0.7s cubic-bezier(0.22,1,0.36,1) 0.22s forwards;
}
.badge-dot {
  width: 7px; height: 7px;
  background: var(--blue);
  border-radius: 50%;
  animation: pulse 2s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: 0.5; transform: scale(0.7); }
}

/* ── HERO ── */
.hero {
  text-align: center;
  width: 100%;
  max-width: 1060px;
  margin: 0 auto;
  opacity: 0;
  animation: fadeUp 0.8s cubic-bezier(0.22,1,0.36,1) 0.35s forwards;
}

.hero-headline {
  font-family: 'Cabinet Grotesk', sans-serif;
  font-weight: 300;
  font-size: clamp(32px, 5.5vw, 66px);
  line-height: 1.08;
  letter-spacing: -0.02em;
  color: #666;
  text-align: center;
}

.static-line { display: block; }

.headline-bold {
  font-weight: 900;
  color: var(--text);
  letter-spacing: -0.035em;
}

.typewriter-row {
  font-family: 'Cabinet Grotesk', sans-serif;
  font-size: clamp(32px, 5.5vw, 66px);
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: -0.02em;
  text-align: center;
  color: var(--blue);
  margin-top: 0;
  min-height: 1.2em;
}

.that-word {
  color: #AAB4BA;
  font-size: 0.65em;
  font-weight: 400;
  letter-spacing: 0.01em;
}

.completion-wrap {
  display: inline-block;
  color: var(--blue);
  font-weight: 700;
  position: relative;
}

.completion-wrap::after {
  content: '|';
  color: var(--blue);
  font-weight: 300;
  animation: blink 0.7s step-end infinite;
  margin-left: 2px;
}
@keyframes blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0; }
}

.hero-tagline {
  margin-top: 22px;
  font-size: 16.5px;
  font-weight: 400;
  color: var(--muted);
  line-height: 1.65;
  max-width: 520px;
  margin-left: auto;
  margin-right: auto;
}

/* ── DIVIDER ── */
.rule {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  width: 100%;
  max-width: 480px;
  margin: 40px auto;
  opacity: 0;
  animation: fadeUp 0.6s cubic-bezier(0.22,1,0.36,1) 0.6s forwards;
}
.rule-line {
  flex: 1;
  max-width: 80px;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--blue-mid));
}
.rule-line.right { background: linear-gradient(90deg, var(--blue-mid), transparent); }
.rule-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--blue-mid); }

/* ── WAITLIST ── */
.waitlist {
  width: 100%;
  max-width: 480px;
  margin: 0 auto;
  opacity: 0;
  animation: fadeUp 0.8s cubic-bezier(0.22,1,0.36,1) 0.65s forwards;
}
.waitlist-label {
  text-align: center;
  font-size: 13px;
  font-weight: 500;
  color: var(--muted);
  margin-bottom: 14px;
  letter-spacing: 0.015em;
}
.waitlist-form {
  display: flex;
  background: #fff;
  border: 1.5px solid #E2EFF5;
  border-radius: 16px;
  padding: 6px 6px 6px 20px;
  box-shadow: 0 4px 28px rgba(53,192,240,0.07), 0 1px 4px rgba(0,0,0,0.04);
  transition: border-color 0.2s, box-shadow 0.2s;
  gap: 10px;
}
.waitlist-form:focus-within {
  border-color: var(--blue);
  box-shadow: 0 4px 36px rgba(53,192,240,0.17);
}
.waitlist-form input {
  flex: 1;
  border: none;
  outline: none;
  background: transparent;
  font-family: 'Cabinet Grotesk', sans-serif;
  font-size: 15px;
  color: var(--text);
  min-width: 0;
}
.waitlist-form input::placeholder { color: #C0CDD3; }
.waitlist-form button {
  flex-shrink: 0;
  background: var(--text);
  color: #fff;
  border: none;
  border-radius: 11px;
  padding: 13px 22px;
  font-family: 'Cabinet Grotesk', sans-serif;
  font-size: 14px;
  font-weight: 800;
  cursor: pointer;
  letter-spacing: 0.02em;
  transition: background 0.2s, transform 0.15s;
  white-space: nowrap;
}
.waitlist-form button:hover { background: #222; transform: scale(1.02); }
.waitlist-form button:active { transform: scale(0.98); }
.waitlist-note {
  text-align: center;
  font-size: 11.5px;
  color: #C8D4D9;
  margin-top: 10px;
}
.success-msg {
  display: none;
  text-align: center;
  padding: 16px 24px;
  background: var(--blue-pale);
  border: 1px solid var(--blue-mid);
  border-radius: 14px;
  font-size: 14.5px;
  color: var(--blue-dark);
  font-weight: 600;
}

/* ── BUSINESS CTA PILL ── */
.biz-strip {
  margin-top: 60px;
  width: 100%;
  text-align: center;
  opacity: 0;
  animation: fadeUp 0.8s cubic-bezier(0.22,1,0.36,1) 0.9s forwards;
}
.biz-strip-label {
  font-size: 12px;
  color: #C0CDD3;
  margin-bottom: 12px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.biz-pill {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  border: 1.5px solid #E8F0F4;
  border-radius: 100px;
  padding: 10px 20px 10px 12px;
  font-size: 13.5px;
  color: var(--muted);
  font-weight: 500;
  cursor: pointer;
  background: #fff;
  text-decoration: none;
  transition: border-color 0.2s, box-shadow 0.2s, color 0.2s, transform 0.15s;
}
.biz-pill:hover {
  border-color: var(--blue);
  color: var(--blue-dark);
  box-shadow: 0 2px 20px rgba(53,192,240,0.13);
  transform: translateY(-1px);
}
.biz-icon {
  width: 30px; height: 30px;
  background: var(--blue-pale);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 15px;
  transition: background 0.2s;
}
.biz-pill:hover .biz-icon { background: var(--blue-mid); }
.biz-pill strong { color: var(--text); font-weight: 800; }

/* ── FOOTER ── */
.footer {
  position: relative;
  margin-top: 40px;
  text-align: center;
  font-size: 11px;
  color: #D0D8DC;
  letter-spacing: 0.04em;
  width: 100%;
  padding-bottom: 24px;
}

/* ══════════════════════════════════════
   BUSINESS PAGE
══════════════════════════════════════ */

#business-view {
  background: var(--navy);
  justify-content: flex-start;
  text-align: center;
  padding: 64px 24px 80px;
  z-index: 1;
  min-height: 100vh;
  overflow-y: auto;
}

/* dark blobs */
#business-view .dark-blob {
  position: fixed;
  top: -200px; right: -200px;
  width: 700px; height: 700px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(53,192,240,0.1) 0%, transparent 70%);
  pointer-events: none;
  z-index: 0;
  animation: blobDrift 14s ease-in-out infinite alternate;
}
#business-view .dark-blob-2 {
  position: fixed;
  bottom: -250px; left: -150px;
  width: 600px; height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(53,192,240,0.06) 0%, transparent 70%);
  pointer-events: none;
  z-index: 0;
  animation: blobDrift 18s ease-in-out infinite alternate-reverse;
}

/* back button */
.back-btn {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 600;
  color: #3A5A78;
  cursor: pointer;
  background: none;
  border: none;
  font-family: 'Cabinet Grotesk', sans-serif;
  margin-bottom: 40px;
  letter-spacing: 0.02em;
  transition: color 0.2s, transform 0.2s;
  position: relative;
  z-index: 2;
}
.back-btn:hover { color: var(--blue); transform: translateX(-3px); }
.back-btn svg { width: 16px; height: 16px; }

/* biz logo */
.biz-logo-wrap {
  margin-bottom: 24px;
  position: relative;
  z-index: 2;
}
.biz-logo-wrap img {
  height: 56px;
  width: auto;
  display: block;
  margin: 0 auto;
  opacity: 0.9;
}

/* eyebrow */
.biz-eyebrow {
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--blue);
  background: rgba(53,192,240,0.08);
  border: 1.5px solid rgba(53,192,240,0.2);
  padding: 6px 16px;
  border-radius: 100px;
  margin-bottom: 32px;
  width: fit-content;
  margin-left: auto;
  margin-right: auto;
  position: relative;
  z-index: 2;
}

/* biz headline */
.biz-headline {
  font-family: 'Cabinet Grotesk', sans-serif;
  font-weight: 900;
  font-size: clamp(30px, 5vw, 60px);
  line-height: 1.06;
  letter-spacing: -0.03em;
  color: #fff;
  max-width: 840px;
  margin: 0 auto 48px;
  position: relative;
  z-index: 2;
}
.biz-headline span { color: var(--blue); }

.biz-sub {
  font-size: 16px;
  font-weight: 400;
  color: #4A6880;
  max-width: 480px;
  margin: 0 auto 56px;
  line-height: 1.65;
  position: relative;
  z-index: 2;
}

/* ── STAT CALLOUTS ── */
.biz-stats {
  display: flex;
  gap: 1px;
  justify-content: center;
  max-width: 860px;
  width: 100%;
  margin: 0 auto 32px;
  position: relative;
  z-index: 2;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: 24px;
  overflow: hidden;
}

.biz-stat {
  flex: 1;
  padding: 40px 32px;
  text-align: center;
  position: relative;
  transition: background 0.25s;
}

.biz-stat:not(:last-child)::after {
  content: '';
  position: absolute;
  right: 0; top: 20%; bottom: 20%;
  width: 1px;
  background: rgba(255,255,255,0.07);
}

.biz-stat:hover {
  background: rgba(53,192,240,0.05);
}

.biz-stat-value {
  font-family: 'Cabinet Grotesk', sans-serif;
  font-size: clamp(28px, 4vw, 44px);
  font-weight: 900;
  color: var(--blue);
  letter-spacing: -0.04em;
  line-height: 1;
  margin-bottom: 10px;
}


.biz-stat-desc {
  font-size: 12.5px;
  color: #3D6070;
  line-height: 1.6;
  max-width: 180px;
  margin: 0 auto;
}

/* biz waitlist form */
.biz-waitlist {
  width: 100%;
  max-width: 480px;
  margin: 0 auto;
  position: relative;
  z-index: 2;
}
.biz-waitlist-label {
  font-size: 13px;
  font-weight: 500;
  color: #3A5878;
  margin-bottom: 14px;
  letter-spacing: 0.015em;
}
.biz-form {
  display: flex;
  background: rgba(255,255,255,0.05);
  border: 1.5px solid rgba(255,255,255,0.09);
  border-radius: 16px;
  padding: 6px 6px 6px 20px;
  gap: 10px;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.biz-form:focus-within {
  border-color: var(--blue);
  box-shadow: 0 4px 36px rgba(53,192,240,0.14);
}
.biz-form input {
  flex: 1;
  border: none;
  outline: none;
  background: transparent;
  font-family: 'Cabinet Grotesk', sans-serif;
  font-size: 15px;
  color: #fff;
  min-width: 0;
}
.biz-form input::placeholder { color: #2E4A5E; }
.biz-form button {
  flex-shrink: 0;
  background: var(--blue);
  color: #fff;
  border: none;
  border-radius: 11px;
  padding: 13px 22px;
  font-family: 'Cabinet Grotesk', sans-serif;
  font-size: 14px;
  font-weight: 800;
  cursor: pointer;
  letter-spacing: 0.02em;
  transition: background 0.2s, transform 0.15s;
  white-space: nowrap;
}
.biz-form button:hover { background: var(--blue-dark); transform: scale(1.02); }
.biz-form button:active { transform: scale(0.98); }
.biz-note {
  font-size: 11.5px;
  color: #1E3446;
  margin-top: 10px;
}
.biz-success {
  display: none;
  text-align: center;
  padding: 16px 24px;
  background: rgba(53,192,240,0.08);
  border: 1px solid rgba(53,192,240,0.22);
  border-radius: 14px;
  font-size: 14.5px;
  color: var(--blue);
  font-weight: 600;
}

/* ── SHARED ANIMATIONS ── */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(18px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ── RESPONSIVE ── */
@media (max-width: 520px) {
  /* scroll fix for mobile */
  .view {
    -webkit-overflow-scrolling: touch;
  }

  #student-view,
  #business-view {
    justify-content: flex-start;
    padding-top: 48px;
  }

  /* student form stacks */
  .waitlist-form { flex-direction: column; padding: 12px; gap: 8px; }
  .waitlist-form input { padding: 4px 0; }
  .waitlist-form button { width: 100%; padding: 14px; border-radius: 10px; }

  /* biz form stacks */
  .biz-form { flex-direction: column; padding: 12px; gap: 8px; }
  .biz-form input { padding: 4px 0; }
  .biz-form button { width: 100%; padding: 14px; border-radius: 10px; }

  /* stat callouts stack vertically */
  .biz-stats {
    flex-direction: column;
    background: transparent;
    border: none;
    gap: 12px;
  }
  .biz-stat {
    background: rgba(255,255,255,0.03);
    border: 1px solid rgba(255,255,255,0.07);
    border-radius: 18px;
    padding: 28px 24px;
  }
  .biz-stat:not(:last-child)::after { display: none; }

  /* headline spacing on mobile */
  .biz-headline {
    margin-bottom: 32px;
  }
}