.email-page {
  min-height: 100vh;
  min-height: 100svh;
  margin: 0;
  overflow-x: hidden;
}

.email-page::before {
  z-index: -1;
}

.email-main {
  min-height: 100vh;
  min-height: 100svh;
}

.email-hero {
  position: relative;
  display: grid;
  min-height: 100vh;
  min-height: 100svh;
  place-items: center;
  padding: clamp(3rem, 7vw, 6.5rem) clamp(1.25rem, 6vw, 6rem);
  overflow: hidden;
}

.email-hero::after {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  content: "";
  background:
    linear-gradient(90deg, rgba(246, 244, 239, 0.35), rgba(246, 244, 239, 0.05), rgba(246, 244, 239, 0.35)),
    linear-gradient(180deg, rgba(246, 244, 239, 0.05), rgba(246, 244, 239, 0.3));
}

.email-content {
  position: relative;
  z-index: 2;
  width: min(920px, 100%);
}

.email-header {
  margin-bottom: clamp(2.6rem, 6vw, 4.5rem);
  text-align: center;
}

.email-title {
  margin: 0;
  color: var(--ia-ink);
  font-size: clamp(3.15rem, 7vw, 4rem);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -0.04em;
  text-wrap: balance;
  text-shadow: 0 18px 60px rgba(246, 244, 239, 0.88);
}

.email-form {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  column-gap: clamp(1.75rem, 5vw, 4.5rem);
  row-gap: clamp(2rem, 4vw, 3rem);
}

.email-field {
  position: relative;
  display: grid;
  gap: 0.72rem;
  padding: 0 0 0.7rem;
  border-bottom: 1px solid rgba(109, 125, 128, 0.32);
  transition: border-color 220ms ease;
}

.email-field::after {
  position: absolute;
  right: 0;
  bottom: -1px;
  left: 0;
  height: 2px;
  content: "";
  background: linear-gradient(90deg, var(--ia-primary), var(--ia-accent));
  border-radius: 999px;
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform 300ms ease;
}

.email-field:focus-within::after {
  transform: scaleX(1);
}

.email-field label {
  color: var(--ia-muted);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.12em;
}

.email-field input,
.email-field textarea {
  width: 100%;
  padding: 0;
  color: var(--ia-ink);
  font: inherit;
  font-size: 1rem;
  line-height: 1.65;
  border: 0;
  outline: none;
  background: transparent;
}

.email-field input::placeholder,
.email-field textarea::placeholder {
  color: var(--ia-soft);
}

.email-field input {
  min-height: 34px;
}

.email-field textarea {
  min-height: clamp(160px, 23vh, 230px);
  resize: vertical;
}

.email-field-message {
  grid-column: 1 / -1;
}

.email-field:has(input[aria-invalid="true"]),
.email-field:has(textarea[aria-invalid="true"]) {
  border-bottom-color: rgba(156, 91, 84, 0.75);
}

.email-recipient {
  display: flex;
  min-height: 34px;
  align-items: center;
  gap: 0.75rem;
}

.email-recipient svg {
  width: 18px;
  height: 18px;
  flex: 0 0 auto;
  fill: none;
  stroke: var(--ia-primary-deep);
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.65;
}

.email-recipient input {
  min-width: 0;
  height: auto;
  min-height: 0;
  font-size: 0.95rem;
  font-weight: 600;
}

.email-recipient input[readonly] {
  cursor: default;
}

.email-send,
.email-home-link {
  width: fit-content;
  font-family: inherit;
  appearance: none;
  -webkit-appearance: none;
}

.email-actions {
  display: flex;
  grid-column: 1 / -1;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 0.4rem 0.8rem;
  margin-top: -0.35rem;
}

.email-community {
  display: flex;
  width: fit-content;
  max-width: 100%;
  align-items: center;
  gap: 1.35rem;
  margin: clamp(2.5rem, 5vw, 3.5rem) auto 0;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(109, 125, 128, 0.24);
}

.email-community-qr {
  display: block;
  width: clamp(132px, 16vw, 164px);
  flex: 0 0 auto;
  padding: 0.45rem;
  border: 1px solid rgba(109, 125, 128, 0.18);
  border-radius: var(--ia-radius);
  background: #fff;
  box-shadow: 0 12px 36px rgba(52, 68, 72, 0.1);
  transition: border-color 180ms ease, transform 180ms ease;
}

.email-community-qr:hover {
  border-color: rgba(111, 143, 146, 0.42);
  transform: translateY(-2px);
}

.email-community-qr:focus-visible {
  outline: 3px solid rgba(77, 111, 115, 0.2);
  outline-offset: 3px;
}

.email-community-qr img {
  display: block;
  width: 100%;
  height: auto;
}

.email-community-copy {
  max-width: 290px;
}

.email-community-label {
  margin: 0 0 0.45rem;
  color: var(--ia-primary-deep);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
}

.email-community-copy h2 {
  margin: 0;
  color: var(--ia-ink);
  font-size: 1.18rem;
  line-height: 1.35;
}

.email-community-copy p:last-child {
  margin: 0.55rem 0 0;
  color: var(--ia-muted);
  font-size: 0.88rem;
  line-height: 1.65;
}

.email-action-arrow {
  width: 17px;
  height: 17px;
  flex: 0 0 auto;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
  opacity: 0.55;
  transform: translateX(0);
  transition: opacity 220ms ease, transform 260ms ease !important;
}

.email-action:hover .email-action-arrow {
  opacity: 1;
  transform: translateX(4px);
}

.email-send:focus-visible,
.email-home-link:focus-visible {
  outline: 3px solid rgba(77, 111, 115, 0.2);
  outline-offset: 3px;
}

@media (max-width: 640px) {
  .email-hero {
    min-height: 100svh;
    place-items: start center;
    padding: clamp(3.25rem, 12vh, 6rem) 1.25rem 2rem;
  }

  .email-header {
    margin-bottom: 2.75rem;
  }

  .email-form {
    grid-template-columns: 1fr;
    row-gap: 2rem;
  }

  .email-field-message,
  .email-actions {
    grid-column: 1;
  }

  .email-title {
    font-size: clamp(2.7rem, 14vw, 3.5rem);
    letter-spacing: -0.045em;
  }

  .email-field input,
  .email-recipient {
    min-height: 34px;
  }

  .email-field textarea {
    min-height: 150px;
  }

  .email-community {
    width: 100%;
    flex-direction: column;
    text-align: center;
  }
}

@media (prefers-reduced-motion: reduce) {
  .email-send:hover,
  .email-home-link:hover,
  .email-community-qr:hover,
  .email-action:hover .email-action-arrow {
    transform: none;
  }
}