:root {
  --forest: #1f3a2e;
  --moss: #4d6a55;
  --sage: #92a68e;
  --sand: #e6dccb;
  --cream: #f7f3eb;
  --driftwood: #a88f72;
  --gold: #b59a5e;
  --charcoal: #2d2c29;

  --serif: "Cormorant Garamond", Georgia, "Times New Roman", serif;
  --sans: "Inter", system-ui, -apple-system, sans-serif;

  --radius: 22px;
  --shadow-soft: 0 12px 40px rgba(31, 58, 46, 0.1);
  --shadow-lift: 0 20px 60px rgba(31, 58, 46, 0.16);
  --hairline: 1px solid rgba(45, 44, 41, 0.08);

  /* Subtle paper grain, applied as a low-opacity overlay */
  --grain: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.35'/%3E%3C/svg%3E");
}

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

body {
  font-family: var(--sans);
  font-weight: 400;
  line-height: 1.75;
  color: var(--charcoal);
  background-color: var(--sand);
  background-image: var(--grain);
  background-blend-mode: multiply;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}

a {
  color: var(--moss);
}

/* ---------- Navigation: understated, transparent over hero ---------- */
.site-header {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  z-index: 10;
}

.site-nav {
  padding: 1.75rem clamp(1.5rem, 5vw, 4rem);
}

.site-nav__brand {
  display: inline-flex;
  align-items: center;
  gap: 0.85rem;
  font-family: var(--serif);
  font-size: 1.35rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  color: var(--cream);
  text-decoration: none;
  text-shadow: 0 1px 14px rgba(31, 58, 46, 0.45);
  transition: opacity 0.4s ease;
}

.site-nav__logo {
  width: clamp(44px, 6vw, 56px);
  height: auto;
  border-radius: 50%;
  filter: drop-shadow(0 2px 12px rgba(31, 58, 46, 0.35));
}

.site-nav__brand:hover {
  opacity: 0.75;
}

main {
  flex: 1;
  display: flex;
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  flex: 1;
  background-image: url("/images/balcony.png");
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: clamp(6rem, 12vh, 9rem) clamp(1.25rem, 5vw, 4rem)
    clamp(3rem, 8vh, 6rem);
}

/* Warm forest scrim instead of a cold black overlay */
.hero__scrim {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(
      120% 90% at 70% 20%,
      rgba(230, 220, 203, 0.18),
      transparent 55%
    ),
    linear-gradient(
      180deg,
      rgba(31, 58, 46, 0.42) 0%,
      rgba(45, 44, 41, 0.5) 100%
    );
}

.hero__content {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 620px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: clamp(1.5rem, 4vw, 2.25rem);
}

/* ---------- Cards: handmade paper on a wooden table ---------- */
.card {
  position: relative;
  width: 100%;
  background-color: var(--cream);
  background-image: var(--grain);
  background-blend-mode: multiply;
  border: var(--hairline);
  border-radius: var(--radius);
  padding: clamp(2rem, 5vw, 3.25rem);
  box-shadow: var(--shadow-soft);
  text-align: center;
}

/* Thin gold divider whispering along the top of each card */
.card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 44px;
  height: 2px;
  border-radius: 2px;
  background: var(--gold);
  opacity: 0.7;
}

.concept__title {
  font-family: var(--serif);
  font-weight: 500;
  font-size: clamp(2rem, 5vw, 3rem);
  line-height: 1.12;
  letter-spacing: 0.01em;
  color: var(--forest);
  margin-bottom: 1.5rem;
}

.concept p {
  color: var(--charcoal);
  opacity: 0.88;
  text-align: left;
}

.concept p + p {
  margin-top: 1.1rem;
}

.concept em {
  font-style: normal;
  color: var(--forest);
  font-weight: 600;
}

/* ---------- CTA form ---------- */
.cta__heading {
  font-family: var(--serif);
  font-weight: 500;
  font-size: clamp(1.6rem, 4vw, 2.1rem);
  line-height: 1.2;
  color: var(--forest);
  margin-bottom: 1.6rem;
}

.cta__form {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.cta__input {
  font-family: var(--sans);
  padding: 1rem 1.25rem;
  font-size: 1rem;
  color: var(--charcoal);
  background: rgba(255, 255, 255, 0.6);
  border: 1px solid rgba(45, 44, 41, 0.14);
  border-radius: 999px;
  width: 100%;
  transition:
    border-color 0.4s ease,
    background 0.4s ease;
}

.cta__input::placeholder {
  color: rgba(45, 44, 41, 0.45);
}

.cta__input:focus {
  outline: none;
  border-color: var(--moss);
  background: #fff;
}

/* Primary pill button — deep forest, cream text, gentle lift */
.cta__button {
  padding: 1rem 1.25rem;
  font-family: var(--sans);
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--cream);
  background: var(--forest);
  border: none;
  border-radius: 999px;
  cursor: pointer;
  transition:
    transform 0.4s ease,
    background 0.4s ease,
    box-shadow 0.4s ease;
}

.cta__button:hover {
  background: #244636;
  transform: translateY(-2px);
  box-shadow: var(--shadow-lift);
}

.cta__microcopy {
  margin-top: 1.1rem;
  font-size: 0.82rem;
  line-height: 1.6;
  color: rgba(45, 44, 41, 0.6);
}

.cta__success {
  font-family: var(--serif);
  font-size: 1.5rem;
  font-weight: 500;
  color: var(--forest);
}

.cta__error {
  margin-bottom: 0.9rem;
  font-size: 0.9rem;
  color: red;
}

/* ---------- Footer ---------- */
footer {
  padding: 2rem;
  text-align: center;
  font-size: 0.82rem;
  letter-spacing: 0.1em;
  color: rgba(45, 44, 41, 0.5);
}

/* ---------- Motion: slow, natural, upward ---------- */
.fade-up {
  opacity: 0;
  transform: translateY(18px);
  animation: fadeUp 0.7s cubic-bezier(0.22, 1, 0.36, 1) forwards;
}

.fade-up--delay {
  animation-delay: 0.18s;
}

@keyframes fadeUp {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (prefers-reduced-motion: reduce) {
  .fade-up {
    opacity: 1;
    transform: none;
    animation: none;
  }

  .cta__button:hover {
    transform: none;
  }
}