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

:root {
  --cream: #f7f4ef;
  --sage: #8fa68a;
  --warm-grey: #9e9189;
  --deep: #2c2825;
  --mist: #e8e2d9;
  --accent: #b8a89a;
}

html {
  scroll-behavior: smooth;
}

body {
  background: var(--cream);
  color: var(--deep);
  font-family: 'Inter', sans-serif;
  font-weight: 300;
  overflow-x: hidden;
}

/* ── Nav ── */
nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 2rem 4rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  mix-blend-mode: multiply;
}

.nav-logo {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.5rem;
  font-weight: 300;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--deep);
  text-decoration: none;
}

.nav-link {
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--warm-grey);
  text-decoration: none;
  transition: color 0.3s ease;
}

.nav-link:hover {
  color: var(--deep);
}

/* ── Hero ── */
.hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  padding: 8rem 2rem 4rem;
  position: relative;
  overflow: hidden;
}

.hero-bg-circle {
  position: absolute;
  border-radius: 50%;
  background: radial-gradient(circle, var(--mist) 0%, transparent 70%);
  pointer-events: none;
  opacity: 0.6;
}

.circle-1 {
  width: 700px;
  height: 700px;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  animation: breathe 8s ease-in-out infinite;
}

.circle-2 {
  width: 400px;
  height: 400px;
  top: 20%;
  right: 5%;
  background: radial-gradient(circle, rgba(143, 166, 138, 0.15) 0%, transparent 70%);
  animation: drift 12s ease-in-out infinite;
}

.circle-3 {
  width: 300px;
  height: 300px;
  bottom: 15%;
  left: 8%;
  background: radial-gradient(circle, rgba(184, 168, 154, 0.2) 0%, transparent 70%);
  animation: drift 16s ease-in-out infinite reverse;
}

@keyframes breathe {
  0%, 100% { transform: translate(-50%, -50%) scale(1); }
  50% { transform: translate(-50%, -50%) scale(1.08); }
}

@keyframes drift {
  0%, 100% { transform: translate(0, 0); }
  33% { transform: translate(-20px, 15px); }
  66% { transform: translate(15px, -20px); }
}

.hero-eyebrow {
  font-size: 0.7rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--sage);
  margin-bottom: 2rem;
  animation: fadeUp 1.2s ease both;
}

.hero-title {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(3.5rem, 10vw, 7rem);
  font-weight: 300;
  line-height: 1.05;
  letter-spacing: -0.01em;
  color: var(--deep);
  margin-bottom: 1.5rem;
  animation: fadeUp 1.2s ease 0.15s both;
}

.hero-title em {
  font-style: italic;
  color: var(--sage);
}

.hero-subtitle {
  font-size: clamp(1rem, 2.5vw, 1.2rem);
  font-weight: 300;
  color: var(--warm-grey);
  max-width: 480px;
  line-height: 1.8;
  margin-bottom: 3.5rem;
  animation: fadeUp 1.2s ease 0.3s both;
}

.hero-cta {
  display: inline-block;
  padding: 1rem 2.5rem;
  border: 1px solid var(--accent);
  color: var(--deep);
  text-decoration: none;
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  transition: all 0.4s ease;
  animation: fadeUp 1.2s ease 0.45s both;
  background: transparent;
  cursor: pointer;
}

.hero-cta:hover {
  background: var(--deep);
  color: var(--cream);
  border-color: var(--deep);
}

.scroll-hint {
  position: absolute;
  bottom: 2.5rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  color: var(--accent);
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  animation: fadeUp 1.2s ease 1s both;
}

.scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, var(--accent), transparent);
  animation: scrollPulse 2s ease-in-out infinite;
}

@keyframes scrollPulse {
  0%, 100% { opacity: 0.4; transform: scaleY(1); }
  50% { opacity: 1; transform: scaleY(0.6); }
}

/* ── About ── */
.section {
  padding: 8rem 4rem;
  max-width: 1100px;
  margin: 0 auto;
}

.section-label {
  font-size: 0.65rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--sage);
  margin-bottom: 3rem;
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6rem;
  align-items: center;
}

.about-text h2 {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 300;
  line-height: 1.3;
  color: var(--deep);
  margin-bottom: 1.5rem;
}

.about-text h2 em {
  font-style: italic;
  color: var(--sage);
}

.about-text p {
  color: var(--warm-grey);
  line-height: 1.9;
  font-size: 0.95rem;
  margin-bottom: 1rem;
}

.about-visual {
  display: flex;
  justify-content: center;
  align-items: center;
}

.wave-container {
  width: 100%;
  max-width: 380px;
  aspect-ratio: 1;
  position: relative;
}

.wave-svg {
  width: 100%;
  height: 100%;
  opacity: 0.7;
}

/* ── Features ── */
.features-section {
  background: var(--mist);
  padding: 8rem 0;
}

.features-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 4rem;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 4rem;
  margin-top: 4rem;
}

.feature-card {
  text-align: left;
}

.feature-icon {
  width: 36px;
  height: 36px;
  margin-bottom: 1.5rem;
  opacity: 0.5;
}

.feature-card h3 {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.4rem;
  font-weight: 400;
  color: var(--deep);
  margin-bottom: 0.75rem;
}

.feature-card p {
  color: var(--warm-grey);
  line-height: 1.8;
  font-size: 0.9rem;
}

/* ── Waitlist ── */
.waitlist-section {
  padding: 8rem 4rem;
  text-align: center;
  max-width: 700px;
  margin: 0 auto;
}

.waitlist-section h2 {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 300;
  line-height: 1.2;
  color: var(--deep);
  margin-bottom: 1rem;
}

.waitlist-section h2 em {
  font-style: italic;
  color: var(--sage);
}

.waitlist-section p {
  color: var(--warm-grey);
  line-height: 1.8;
  margin-bottom: 3rem;
  font-size: 0.95rem;
}

.waitlist-form {
  display: flex;
  gap: 0;
  max-width: 460px;
  margin: 0 auto;
}

.waitlist-input {
  flex: 1;
  padding: 1rem 1.5rem;
  border: 1px solid var(--mist);
  border-right: none;
  background: white;
  font-family: 'Inter', sans-serif;
  font-size: 0.875rem;
  font-weight: 300;
  color: var(--deep);
  outline: none;
  transition: border-color 0.3s ease;
}

.waitlist-input::placeholder {
  color: var(--accent);
}

.waitlist-input:focus {
  border-color: var(--accent);
}

.waitlist-submit {
  padding: 1rem 2rem;
  background: var(--deep);
  color: var(--cream);
  border: 1px solid var(--deep);
  font-family: 'Inter', sans-serif;
  font-size: 0.7rem;
  font-weight: 400;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  cursor: pointer;
  transition: all 0.3s ease;
  white-space: nowrap;
}

.waitlist-submit:hover {
  background: var(--sage);
  border-color: var(--sage);
}

.waitlist-success {
  font-size: 0.85rem;
  color: var(--sage);
  letter-spacing: 0.1em;
  margin-top: 1.5rem;
  min-height: 1.5rem;
  transition: opacity 0.4s ease;
}

/* ── Footer ── */
footer {
  border-top: 1px solid var(--mist);
  padding: 3rem 4rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer-logo {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.1rem;
  font-weight: 300;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--deep);
}

.footer-copy {
  font-size: 0.75rem;
  color: var(--accent);
  letter-spacing: 0.05em;
}

/* ── Animations ── */
@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(24px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.reveal {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ── Responsive ── */
@media (max-width: 768px) {
  nav {
    padding: 1.5rem 2rem;
  }

  .section {
    padding: 5rem 2rem;
  }

  .about-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .about-visual {
    order: -1;
  }

  .wave-container {
    max-width: 260px;
  }

  .features-inner {
    padding: 0 2rem;
  }

  .features-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .waitlist-section {
    padding: 5rem 2rem;
  }

  .waitlist-form {
    flex-direction: column;
  }

  .waitlist-input {
    border-right: 1px solid var(--mist);
    border-bottom: none;
  }

  .waitlist-input:focus {
    border-color: var(--accent);
  }

  footer {
    padding: 2rem;
    flex-direction: column;
    gap: 1rem;
    text-align: center;
  }
}