/* ══════════════════════════════════════════════════
   THE CHRISTIAN CREATIVE VAULT  ·  styles.css
   Design direction: Editorial luxury · Clean authority
   ══════════════════════════════════════════════════ */

/* ── RESET ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
img { max-width: 100%; display: block; }
a { text-decoration: none; }
button { font-family: inherit; }

/* ── TOKENS ── */
:root {
  /* Brand */
  --navy:       #0C1D47;
  --navy-deep:  #080F2A;
  --blue:       #1040A0;
  --blue-mid:   #1A56CC;
  --sky:        #3D88F5;
  --sky-pale:   #A8CAFF;
  --ice:        #EBF3FF;
  --gold:       #DFA827;
  --gold-light: #F5C842;
  --white:      #FFFFFF;
  --off:        #F6F8FD;
  --ink:        #0E1A38;
  --ink-mid:    #344870;
  --ink-faint:  #8098C4;

  /* Type */
  --font-display: 'Cormorant Garamond', Georgia, serif;
  --font-ui:      'Outfit', sans-serif;

  /* Spacing */
  --container: min(1080px, 92vw);

  /* Radii */
  --r-sm: 8px;
  --r-md: 16px;
  --r-lg: 24px;
  --r-xl: 36px;

  /* Ease */
  --ease: cubic-bezier(0.25, 1, 0.5, 1);
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-ui);
  background: var(--off);
  color: var(--ink);
  line-height: 1.6;
  overflow-x: hidden;
}

/* ── SHARED ── */
.section-eyebrow {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--sky);
  margin-bottom: 14px;
}

/* ══════════════════════════════════════════════════
   HERO
══════════════════════════════════════════════════ */
.hero {
  background: var(--navy-deep);
  position: relative;
  overflow: hidden;
  padding-bottom: 80px;
}

/* diagonal cut at the bottom */
.hero::after {
  content: '';
  position: absolute;
  bottom: -1px;
  left: 0; right: 0;
  height: 90px;
  background: var(--off);
  clip-path: polygon(0 100%, 100% 100%, 100% 0);
}

/* decorative diagonal stripe */
.hero__stripe {
  position: absolute;
  top: 0; right: 0;
  width: 55%;
  height: 100%;
  background: linear-gradient(160deg, rgba(16,64,160,.55) 0%, rgba(26,86,204,.25) 60%, transparent 100%);
  clip-path: polygon(12% 0, 100% 0, 100% 100%, 0 100%);
  pointer-events: none;
}

/* inner glow */
.hero::before {
  content: '';
  position: absolute;
  width: 700px; height: 700px;
  background: radial-gradient(circle, rgba(61,136,245,.14) 0%, transparent 68%);
  right: -200px; top: -150px;
  pointer-events: none;
}

/* TOP BAR */
.hero__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 28px var(--container);
  padding-inline: calc((100% - var(--container)) / 2);
  position: relative;
  z-index: 10;
  flex-wrap: wrap;
  gap: 12px;
}

.hero__logo {
  height: 52px;
  width: auto;
  filter: brightness(0) invert(1);
}

.hero__date-pill {
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: rgba(255,255,255,.65);
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.14);
  padding: 7px 18px;
  border-radius: 100px;
}

/* BODY */
.hero__body {
  display: flex;
  align-items: center;
  gap: 60px;
  padding: 52px calc((100% - var(--container)) / 2) 0;
  padding-inline: calc((100% - var(--container)) / 2);
  position: relative;
  z-index: 10;
}

.hero__copy { flex: 1 1 480px; }

.hero__overline {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold-light);
  margin-bottom: 20px;
}
.hero__overline::before {
  content: '';
  display: inline-block;
  width: 28px; height: 2px;
  background: var(--gold-light);
}

.hero__headline {
  font-family: var(--font-display);
  font-size: clamp(3rem, 6vw, 5.2rem);
  font-weight: 700;
  color: var(--white);
  line-height: 1.06;
  margin-bottom: 24px;
}
.hero__headline-italic {
  font-style: italic;
  color: var(--sky-pale);
}
.hero__mark {
  background: linear-gradient(90deg, var(--sky) 0%, var(--gold-light) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  /* override mark background */
  background-color: transparent;
  padding: 0;
}

.hero__desc {
  font-size: 1rem;
  color: rgba(255,255,255,.62);
  line-height: 1.75;
  max-width: 460px;
  margin-bottom: 36px;
}

/* stats row */
.hero__stats {
  display: flex;
  align-items: center;
  gap: 0;
  margin-bottom: 44px;
}
.hero__stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 0 24px;
}
.hero__stat:first-child { padding-left: 0; }
.hero__stat strong {
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--white);
  line-height: 1;
}
.hero__stat span {
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,.45);
  margin-top: 4px;
}
.hero__stat-divider {
  width: 1px;
  height: 36px;
  background: rgba(255,255,255,.15);
}

/* CTA */
.cta-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: linear-gradient(135deg, var(--sky) 0%, var(--blue-mid) 100%);
  color: var(--white);
  font-size: 1rem;
  font-weight: 600;
  padding: 16px 34px;
  border-radius: 100px;
  box-shadow: 0 8px 32px rgba(61,136,245,.38);
  transition: transform 0.28s var(--ease), box-shadow 0.28s var(--ease);
  letter-spacing: 0.01em;
}
.cta-btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 16px 40px rgba(61,136,245,.52);
}
.cta-btn:active { transform: translateY(-1px); }

/* FLYER */
.hero__visual { flex: 0 0 360px; }
.hero__flyer-wrap {
  position: relative;
  padding: 16px;
}
.hero__flyer-glow {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle, rgba(61,136,245,.3) 0%, transparent 68%);
  filter: blur(24px);
  pointer-events: none;
}
.hero__flyer {
  width: 100%;
  border-radius: var(--r-lg);
  box-shadow: 0 28px 72px rgba(0,0,0,.5), 0 0 0 1px rgba(255,255,255,.08);
  position: relative;
  z-index: 1;
  transition: transform 0.5s var(--ease);
}
.hero__flyer:hover { transform: translateY(-6px) scale(1.01); }

/* corner accents */
.hero__flyer-corner {
  position: absolute;
  z-index: 2;
  width: 24px; height: 24px;
}
.hero__flyer-corner--tl {
  top: 6px; left: 6px;
  border-top: 2px solid var(--gold);
  border-left: 2px solid var(--gold);
  border-radius: 4px 0 0 0;
}
.hero__flyer-corner--br {
  bottom: 6px; right: 6px;
  border-bottom: 2px solid var(--gold);
  border-right: 2px solid var(--gold);
  border-radius: 0 0 4px 0;
}

/* ══════════════════════════════════════════════════
   MODULES STRIP
══════════════════════════════════════════════════ */
.modules {
  background: var(--off);
  padding: 70px 0 80px;
}
.modules__inner {
  width: var(--container);
  margin-inline: auto;
}
.modules__label {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--sky);
  margin-bottom: 28px;
}
.modules__list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 14px;
}

.module-chip {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  background: var(--white);
  border: 1px solid rgba(0,0,0,.07);
  border-radius: var(--r-md);
  padding: 18px 18px;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--ink-mid);
  box-shadow: 0 2px 12px rgba(0,0,0,.04);
  transition: border-color 0.25s, transform 0.25s var(--ease), box-shadow 0.25s;
  line-height: 1.45;
}
.module-chip:hover {
  border-color: var(--sky);
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(61,136,245,.12);
}
.module-chip__num {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--sky);
  background: var(--ice);
  border-radius: 6px;
  padding: 3px 8px;
  white-space: nowrap;
  flex-shrink: 0;
  margin-top: 1px;
}

/* ══════════════════════════════════════════════════
   TUTOR
══════════════════════════════════════════════════ */
.tutor {
  background: linear-gradient(145deg, var(--navy) 0%, #142865 100%);
  padding: 88px 0;
  position: relative;
  overflow: hidden;
}
/* wave top/bottom */
.tutor::before, .tutor::after {
  content: '';
  position: absolute;
  left: 0; right: 0;
  height: 64px;
  background: var(--off);
}
.tutor::before { top: -1px; clip-path: polygon(0 0, 100% 0, 0 100%); }
.tutor::after  { bottom: -1px; clip-path: polygon(100% 0, 100% 100%, 0 100%); }

.tutor__inner {
  width: var(--container);
  margin-inline: auto;
  display: flex;
  gap: 56px;
  align-items: flex-start;
  flex-wrap: wrap;
}

.tutor__left { flex: 1 1 400px; }

.tutor__name {
  font-family: var(--font-display);
  font-size: clamp(2rem, 3.5vw, 3rem);
  font-weight: 700;
  color: var(--white);
  line-height: 1.15;
  margin-bottom: 12px;
}
.tutor__role {
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--sky-pale);
  letter-spacing: 0.04em;
  margin-bottom: 24px;
}
.tutor__bio {
  font-size: 0.95rem;
  color: rgba(255,255,255,.6);
  line-height: 1.8;
  max-width: 500px;
}

.tutor__right { flex: 0 0 300px; }
.tutor__card {
  background: rgba(255,255,255,.07);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: var(--r-lg);
  overflow: hidden;
  backdrop-filter: blur(10px);
}
.tutor__card-row {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 20px 24px;
}
.tutor__card-divider {
  height: 1px;
  background: rgba(255,255,255,.08);
  margin: 0 24px;
}
.tutor__card-icon { font-size: 1.4rem; flex-shrink: 0; }
.tutor__card-label {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: rgba(255,255,255,.4);
  margin-bottom: 4px;
}
.tutor__card-val {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--white);
}
.tutor__card-val sup { font-size: 0.6em; }

/* ══════════════════════════════════════════════════
   REGISTER
══════════════════════════════════════════════════ */
.register {
  background: var(--navy-deep);
  padding: 88px 0 100px;
  position: relative;
}
/* wave top */
.register::before {
  content: '';
  position: absolute;
  top: -1px; left: 0; right: 0;
  height: 60px;
  background: var(--off);
  clip-path: polygon(0 0, 100% 0, 100% 100%);
}

.register__inner {
  width: var(--container);
  margin-inline: auto;
}

.register__header {
  text-align: center;
  margin-bottom: 48px;
}
.register__title {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 4vw, 3.4rem);
  font-weight: 700;
  color: var(--white);
  line-height: 1.15;
  margin-bottom: 12px;
}
.register__sub {
  font-size: 0.95rem;
  color: rgba(255,255,255,.45);
}

/* FORM SHELL */
.form-shell {
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: var(--r-xl);
  padding: 52px 52px;
  max-width: 800px;
  margin-inline: auto;
  backdrop-filter: blur(16px);
}

/* fields */
.field-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}
@media (max-width: 600px) { .field-row { grid-template-columns: 1fr; } }

.field-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 22px;
}
.field-group--full { grid-column: 1 / -1; }

label {
  font-size: 0.8rem;
  font-weight: 600;
  color: rgba(255,255,255,.65);
  letter-spacing: 0.05em;
}
.req { color: #FF7A7A; }

input, select {
  width: 100%;
  background: rgba(255,255,255,.07);
  border: 1.5px solid rgba(255,255,255,.12);
  border-radius: var(--r-sm);
  padding: 13px 16px;
  font-family: var(--font-ui);
  font-size: 0.92rem;
  color: var(--white);
  outline: none;
  transition: border-color 0.2s, background 0.2s, box-shadow 0.2s;
  -webkit-appearance: none;
}
input::placeholder { color: rgba(255,255,255,.25); }
input:focus, select:focus {
  border-color: var(--sky);
  background: rgba(61,136,245,.1);
  box-shadow: 0 0 0 3px rgba(61,136,245,.16);
}
input.has-error, select.has-error {
  border-color: #FF7070;
  box-shadow: 0 0 0 3px rgba(255,112,112,.14);
}
select option { background: var(--navy); }

.sel-wrap { position: relative; }
.sel-wrap select { padding-right: 40px; cursor: pointer; }
.sel-caret {
  position: absolute;
  right: 13px; top: 50%;
  transform: translateY(-50%);
  color: rgba(255,255,255,.45);
  pointer-events: none;
}

.field-err {
  font-size: 0.76rem;
  color: #FF9090;
  min-height: 18px;
  display: block;
  font-weight: 500;
}

/* SUBMIT */
.submit-btn {
  width: 100%;
  margin-top: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  background: linear-gradient(135deg, var(--sky) 0%, var(--blue-mid) 100%);
  color: var(--white);
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  padding: 18px 32px;
  border-radius: var(--r-md);
  border: none;
  cursor: pointer;
  box-shadow: 0 8px 32px rgba(61,136,245,.35);
  transition: transform 0.28s var(--ease), box-shadow 0.28s var(--ease), opacity 0.2s;
}
.submit-btn:hover:not(:disabled) {
  transform: translateY(-2px);
  box-shadow: 0 14px 40px rgba(61,136,245,.5);
}
.submit-btn:disabled { opacity: 0.65; cursor: not-allowed; }

@keyframes spin { to { transform: rotate(360deg); } }
.spin { animation: spin 0.75s linear infinite; }

.form-note {
  text-align: center;
  font-size: 0.78rem;
  color: rgba(255,255,255,.3);
  margin-top: 16px;
}

/* SUCCESS */
.success-shell {
  max-width: 560px;
  margin-inline: auto;
  padding: 16px;
  animation: pop-up 0.5s var(--ease) forwards;
}
@keyframes pop-up {
  from { opacity: 0; transform: scale(0.9) translateY(20px); }
  to   { opacity: 1; transform: none; }
}
.success-inner {
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.14);
  border-radius: var(--r-xl);
  padding: 60px 44px;
  text-align: center;
  backdrop-filter: blur(16px);
}
.success-emoji { font-size: 3.6rem; margin-bottom: 20px; display: block; line-height: 1; }
.success-title {
  font-family: var(--font-display);
  font-size: 2.6rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 12px;
}
.success-msg {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--sky-pale);
  margin-bottom: 12px;
}
.success-sub {
  font-size: 0.9rem;
  color: rgba(255,255,255,.5);
  line-height: 1.7;
  margin-bottom: 32px;
}
.wa-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: #25D366;
  color: #fff;
  font-size: 1rem;
  font-weight: 700;
  padding: 16px 34px;
  border-radius: 100px;
  box-shadow: 0 8px 28px rgba(37,211,102,.35);
  transition: transform 0.28s var(--ease), box-shadow 0.28s var(--ease);
}
.wa-btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 14px 36px rgba(37,211,102,.5);
}

/* ══════════════════════════════════════════════════
   FOOTER
══════════════════════════════════════════════════ */
.footer {
  background: var(--navy-deep);
  border-top: 1px solid rgba(255,255,255,.06);
  padding: 60px 20px 44px;
  text-align: center;
}
.footer__logo {
  height: 48px;
  width: auto;
  margin-inline: auto;
  margin-bottom: 14px;
  filter: brightness(0) invert(1);
  opacity: 0.8;
}
.footer__tagline {
  font-size: 0.88rem;
  color: rgba(255,255,255,.35);
  font-style: italic;
  margin-bottom: 36px;
}
.footer__social {
  display: flex;
  justify-content: center;
  gap: 10px;
  margin-bottom: 18px;
}
.social-icon {
  width: 44px; height: 44px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,.13);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,.55);
  transition: background 0.22s, border-color 0.22s, color 0.22s, transform 0.22s var(--ease);
}
.social-icon:hover {
  background: rgba(61,136,245,.18);
  border-color: var(--sky);
  color: var(--white);
  transform: translateY(-3px);
}
.footer__handle {
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--sky-pale);
  letter-spacing: 0.06em;
  margin-bottom: 24px;
}
.footer__copy {
  font-size: 0.74rem;
  color: rgba(255,255,255,.22);
}

/* ══════════════════════════════════════════════════
   RESPONSIVE
══════════════════════════════════════════════════ */
@media (max-width: 900px) {
  .hero__body {
    flex-direction: column;
    text-align: center;
    gap: 40px;
  }
  .hero__overline { justify-content: center; }
  .hero__desc { margin-inline: auto; }
  .hero__stats { justify-content: center; }
  .hero__visual { width: min(360px, 90vw); }
  .cta-btn { margin-inline: auto; }

  .tutor__inner { flex-direction: column; }
  .tutor__right { width: 100%; }
  .tutor__card { max-width: 380px; }

  .form-shell { padding: 32px 24px; }
  .success-inner { padding: 44px 24px; }
}

@media (max-width: 520px) {
  .hero__top { flex-direction: column; align-items: flex-start; }
  .hero__stats { gap: 0; flex-wrap: wrap; justify-content: center; }
  .modules { padding: 52px 0 60px; }
  .tutor { padding: 80px 0; }
  .register { padding: 72px 0 80px; }
}