/* =============================================
   Stillpoint — Waitlist Landing Page
   Editorial, typography-driven, no images
   ============================================= */

:root {
  --cream: #F5F0E8;
  --charcoal: #1C1C1E;
  --copper: #B87333;
  --sage: #6B7C6F;
  --warm-grey: #8A7F72;
  --light-warm: #EDE8DF;
  --dark-warm: #2C2620;
  --ink: #0D0D0D;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
}

body {
  background: var(--cream);
  color: var(--charcoal);
  font-family: 'Cormorant Garamond', Georgia, serif;
  font-size: 18px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

/* ── TOP NAV ── */
.site-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 24px 8%;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.site-nav-logo {
  font-family: 'Cormorant SC', Georgia, serif;
  font-size: 15px;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--charcoal);
  text-decoration: none;
}
.site-nav-cta {
  font-family: 'Cormorant SC', Georgia, serif;
  font-size: 11px;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--copper);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s;
  cursor: pointer;
}
.site-nav-cta:hover {
  border-color: var(--copper);
}

/* ── HERO SECTION ── */
.hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 120px 8% 80px;
  max-width: 900px;
  margin: 0 auto;
}

.hero-eyebrow {
  font-family: 'Cormorant SC', Georgia, serif;
  font-size: 12px;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--copper);
  margin-bottom: 32px;
}

.hero-headline {
  font-size: clamp(36px, 5.5vw, 64px);
  font-weight: 600;
  line-height: 1.1;
  margin-bottom: 28px;
  color: var(--charcoal);
  letter-spacing: -0.01em;
}

.hero-headline em {
  font-style: italic;
  color: var(--copper);
}

.hero-subheadline {
  font-size: clamp(18px, 2.5vw, 22px);
  font-weight: 300;
  color: var(--warm-grey);
  max-width: 540px;
  margin-bottom: 48px;
  line-height: 1.65;
}

/* ── EMAIL CAPTURE FORM ── */
.waitlist-form-wrap {
  max-width: 480px;
}

.waitlist-form {
  display: flex;
  flex-direction: column;
  gap: 0;
  border: 1px solid rgba(184, 115, 51, 0.35);
  border-radius: 4px;
  overflow: hidden;
  background: var(--cream);
  transition: border-color 0.2s;
}

.waitlist-form:focus-within {
  border-color: var(--copper);
}

.waitlist-input {
  flex: 1;
  background: transparent;
  border: none;
  padding: 18px 20px;
  font-family: 'Cormorant Garamond', Georgia, serif;
  font-size: 18px;
  color: var(--charcoal);
  outline: none;
}

.waitlist-input::placeholder {
  color: var(--warm-grey);
  font-style: italic;
}

.waitlist-btn {
  background: var(--charcoal);
  color: var(--cream);
  border: none;
  padding: 18px 32px;
  font-family: 'Cormorant SC', Georgia, serif;
  font-size: 12px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  cursor: pointer;
  transition: background 0.2s;
  white-space: nowrap;
  flex-shrink: 0;
}

.waitlist-btn:hover {
  background: var(--copper);
}

.waitlist-btn:disabled {
  background: var(--warm-grey);
  cursor: not-allowed;
}

.waitlist-form-row {
  display: flex;
}

.waitlist-error {
  color: var(--copper);
  font-size: 15px;
  font-style: italic;
  padding: 10px 0 0;
  display: none;
}

.waitlist-error.visible {
  display: block;
}

/* ── SUCCESS STATE ── */
.waitlist-success {
  display: none;
  padding: 40px 0;
  max-width: 480px;
}

.waitlist-success.visible {
  display: block;
}

.waitlist-success h2 {
  font-size: clamp(26px, 3vw, 38px);
  font-weight: 600;
  line-height: 1.2;
  margin-bottom: 16px;
  color: var(--charcoal);
}

.waitlist-success p {
  font-size: 19px;
  color: var(--warm-grey);
  font-weight: 300;
  font-style: italic;
}

.waitlist-form-wrap.hidden {
  display: none;
}

/* ── FEATURES SECTION (below fold) ── */
.features {
  background: var(--dark-warm);
  padding: 80px 8%;
}

.features-inner {
  max-width: 900px;
  margin: 0 auto;
}

.features-label {
  font-family: 'Cormorant SC', Georgia, serif;
  font-size: 11px;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--copper);
  margin-bottom: 40px;
}

.features-heading {
  font-size: clamp(28px, 4vw, 46px);
  font-weight: 600;
  line-height: 1.15;
  color: var(--cream);
  margin-bottom: 56px;
  max-width: 600px;
}

.features-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0;
}

.features-item {
  padding: 32px 0;
  border-bottom: 1px solid rgba(245, 240, 232, 0.1);
  display: grid;
  grid-template-columns: 48px 1fr;
  gap: 24px;
  align-items: start;
}

.features-item:first-child {
  border-top: 1px solid rgba(245, 240, 232, 0.1);
}

.features-num {
  font-family: 'Cormorant SC', Georgia, serif;
  font-size: 13px;
  letter-spacing: 0.2em;
  color: var(--copper);
  padding-top: 4px;
}

.features-text h3 {
  font-size: clamp(20px, 2.5vw, 26px);
  font-weight: 600;
  color: var(--cream);
  margin-bottom: 8px;
}

.features-text p {
  font-size: 17px;
  font-weight: 300;
  color: rgba(245, 240, 232, 0.6);
  line-height: 1.6;
}

/* ── FOOTER ── */
.site-footer {
  padding: 40px 8%;
  background: var(--charcoal);
  color: rgba(245, 240, 232, 0.4);
  font-size: 14px;
  font-family: 'Cormorant SC', Georgia, serif;
  letter-spacing: 0.1em;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.site-footer a {
  color: rgba(245, 240, 232, 0.4);
  text-decoration: none;
  transition: color 0.2s;
}

.site-footer a:hover {
  color: var(--copper);
}

/* ── RESPONSIVE ── */
@media (max-width: 600px) {
  .waitlist-form-row {
    flex-direction: column;
  }
  .waitlist-btn {
    padding: 16px;
    text-align: center;
    border-top: 1px solid rgba(184, 115, 51, 0.15);
  }
  .hero {
    padding-top: 100px;
  }
  .features-item {
    grid-template-columns: 1fr;
    gap: 8px;
  }
  .site-footer {
    flex-direction: column;
    gap: 12px;
    text-align: center;
  }
}

/* ── SUBTLE FADE-IN ANIMATION ── */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(16px); }
  to   { opacity: 1; transform: translateY(0); }
}

.hero > * {
  animation: fadeUp 0.7s ease both;
}

.hero > *:nth-child(1) { animation-delay: 0.05s; }
.hero > *:nth-child(2) { animation-delay: 0.15s; }
.hero > *:nth-child(3) { animation-delay: 0.25s; }
.hero > *:nth-child(4) { animation-delay: 0.35s; }
.hero > *:nth-child(5) { animation-delay: 0.45s; }

.features > * {
  animation: fadeUp 0.7s ease both;
  animation-delay: 0.1s;
}